./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_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_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/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 a1b405d6d6cda706e86e71cd090e73ccd819e862 ............................................................................................................................................................................... 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_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/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 a1b405d6d6cda706e86e71cd090e73ccd819e862 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-30 01:03:23,310 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:03:23,321 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:03:23,378 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:03:23,379 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:03:23,381 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:03:23,383 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:03:23,385 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:03:23,388 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:03:23,389 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:03:23,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:03:23,392 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:03:23,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:03:23,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:03:23,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:03:23,398 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:03:23,399 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:03:23,401 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:03:23,418 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:03:23,420 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:03:23,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:03:23,429 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:03:23,431 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:03:23,432 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:03:23,436 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:03:23,436 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:03:23,436 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:03:23,438 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:03:23,438 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:03:23,440 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:03:23,440 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:03:23,450 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:03:23,453 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:03:23,455 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:03:23,456 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:03:23,456 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:03:23,457 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:03:23,458 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:03:23,458 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:03:23,459 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:03:23,460 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:03:23,463 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 01:03:23,509 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:03:23,509 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:03:23,510 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:03:23,511 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:03:23,511 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:03:23,511 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:03:23,511 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 01:03:23,517 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:03:23,517 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:03:23,517 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:03:23,519 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:03:23,519 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:03:23,519 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:03:23,519 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:03:23,520 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:03:23,520 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:03:23,520 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:03:23,520 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:03:23,520 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:03:23,521 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:03:23,521 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:03:23,521 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:03:23,521 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 01:03:23,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 01:03:23,522 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:03:23,522 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:03:23,522 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:03:23,522 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_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1b405d6d6cda706e86e71cd090e73ccd819e862 [2020-11-30 01:03:23,797 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:03:23,826 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:03:23,828 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:03:23,829 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:03:23,832 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:03:23,833 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-11-30 01:03:23,921 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/60c05a7af/35b304347cd34da78c7bf17e0255e836/FLAG519270ea8 [2020-11-30 01:03:24,817 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:03:24,817 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-11-30 01:03:24,854 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/60c05a7af/35b304347cd34da78c7bf17e0255e836/FLAG519270ea8 [2020-11-30 01:03:25,285 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/60c05a7af/35b304347cd34da78c7bf17e0255e836 [2020-11-30 01:03:25,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:03:25,293 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:03:25,297 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:03:25,298 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:03:25,301 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:03:25,302 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:03:25" (1/1) ... [2020-11-30 01:03:25,305 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a7d6b1f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:03:25, skipping insertion in model container [2020-11-30 01:03:25,305 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:03:25" (1/1) ... [2020-11-30 01:03:25,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:03:25,479 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:03:25,827 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:03:25,838 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:03:26,831 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,832 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,833 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,834 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,836 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,868 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,869 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,872 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,873 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,876 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,877 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:26,879 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:27,475 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:03:27,476 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:03:27,477 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:03:27,479 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:03:27,480 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:03:27,481 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:03:27,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:03:27,482 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:03:27,483 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:03:27,484 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:03:27,681 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:03:27,846 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:27,847 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:27,943 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:03:28,006 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) [2020-11-30 01:03:28,016 INFO L168 Benchmark]: Toolchain (without parser) took 2720.89 ms. Allocated memory was 107.0 MB in the beginning and 144.7 MB in the end (delta: 37.7 MB). Free memory was 77.5 MB in the beginning and 103.0 MB in the end (delta: -25.6 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:03:28,017 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 107.0 MB. Free memory was 67.3 MB in the beginning and 67.2 MB in the end (delta: 75.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:03:28,020 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2715.98 ms. Allocated memory was 107.0 MB in the beginning and 144.7 MB in the end (delta: 37.7 MB). Free memory was 77.1 MB in the beginning and 103.0 MB in the end (delta: -25.9 MB). Peak memory consumption was 51.6 MB. Max. memory is 16.1 GB. [2020-11-30 01:03:28,023 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 107.0 MB. Free memory was 67.3 MB in the beginning and 67.2 MB in the end (delta: 75.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2715.98 ms. Allocated memory was 107.0 MB in the beginning and 144.7 MB in the end (delta: 37.7 MB). Free memory was 77.1 MB in the beginning and 103.0 MB in the end (delta: -25.9 MB). Peak memory consumption was 51.6 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 [2020-11-30 01:03:30,349 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 01:03:30,351 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 01:03:30,402 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 01:03:30,403 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 01:03:30,405 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 01:03:30,407 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 01:03:30,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 01:03:30,412 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 01:03:30,413 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 01:03:30,415 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 01:03:30,423 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 01:03:30,423 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 01:03:30,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 01:03:30,427 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 01:03:30,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 01:03:30,430 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 01:03:30,431 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 01:03:30,433 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 01:03:30,436 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 01:03:30,439 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 01:03:30,444 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 01:03:30,446 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 01:03:30,451 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 01:03:30,455 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 01:03:30,460 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 01:03:30,461 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 01:03:30,462 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 01:03:30,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 01:03:30,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 01:03:30,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 01:03:30,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 01:03:30,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 01:03:30,470 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 01:03:30,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 01:03:30,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 01:03:30,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 01:03:30,474 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 01:03:30,474 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 01:03:30,476 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 01:03:30,477 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 01:03:30,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 01:03:30,532 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 01:03:30,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 01:03:30,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 01:03:30,537 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 01:03:30,537 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 01:03:30,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 01:03:30,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 01:03:30,538 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 01:03:30,538 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 01:03:30,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 01:03:30,539 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 01:03:30,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 01:03:30,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 01:03:30,540 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 01:03:30,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 01:03:30,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 01:03:30,541 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 01:03:30,541 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 01:03:30,541 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 01:03:30,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 01:03:30,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 01:03:30,543 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 01:03:30,543 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 01:03:30,543 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 01:03:30,543 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 01:03:30,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 01:03:30,544 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 01:03:30,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 01:03:30,544 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 01:03:30,544 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_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a1b405d6d6cda706e86e71cd090e73ccd819e862 [2020-11-30 01:03:30,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 01:03:30,994 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 01:03:30,996 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 01:03:30,998 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 01:03:30,999 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 01:03:31,000 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-11-30 01:03:31,069 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/623b35d3a/c2890cd9e368449d9864275e94da4299/FLAG4ecc336fd [2020-11-30 01:03:32,004 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 01:03:32,004 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness.i [2020-11-30 01:03:32,054 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/623b35d3a/c2890cd9e368449d9864275e94da4299/FLAG4ecc336fd [2020-11-30 01:03:32,464 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_3fc95629-2a5e-44b1-90f5-5ad1831e3ee7/bin/uautomizer/data/623b35d3a/c2890cd9e368449d9864275e94da4299 [2020-11-30 01:03:32,467 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 01:03:32,470 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 01:03:32,473 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 01:03:32,473 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 01:03:32,477 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 01:03:32,478 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:03:32" (1/1) ... [2020-11-30 01:03:32,480 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35acc7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:03:32, skipping insertion in model container [2020-11-30 01:03:32,480 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 01:03:32" (1/1) ... [2020-11-30 01:03:32,488 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 01:03:32,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 01:03:33,030 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:03:33,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:03:34,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,171 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,172 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,175 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,212 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,213 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,219 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,224 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,227 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:34,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:03:34,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:03:34,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:03:34,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:03:34,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:03:34,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:03:34,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:03:34,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:03:34,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:03:34,792 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:03:34,952 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:03:35,054 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,055 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,116 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:03:35,172 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 01:03:35,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 01:03:35,189 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 01:03:35,241 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,242 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,243 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,244 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,254 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,255 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,257 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 01:03:35,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 01:03:35,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 01:03:35,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 01:03:35,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 01:03:35,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 01:03:35,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 01:03:35,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 01:03:35,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 01:03:35,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 01:03:35,333 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 01:03:35,452 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,453 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 01:03:35,493 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 01:03:36,531 INFO L208 MainTranslator]: Completed translation [2020-11-30 01:03:36,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:03:36 WrapperNode [2020-11-30 01:03:36,532 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 01:03:36,533 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 01:03:36,533 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 01:03:36,534 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 01:03:36,541 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:03:36" (1/1) ... [2020-11-30 01:03:36,603 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]]] [2020-11-30 01:03:36,714 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 01:03:36" (1/1) ... [2020-11-30 01:03:36,714 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 01:03:36,714 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 01:03:36,716 INFO L168 Benchmark]: Toolchain (without parser) took 4244.87 ms. Allocated memory was 56.6 MB in the beginning and 136.3 MB in the end (delta: 79.7 MB). Free memory was 25.6 MB in the beginning and 66.6 MB in the end (delta: -40.9 MB). Peak memory consumption was 38.1 MB. Max. memory is 16.1 GB. [2020-11-30 01:03:36,717 INFO L168 Benchmark]: CDTParser took 0.78 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 01:03:36,717 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4059.83 ms. Allocated memory was 56.6 MB in the beginning and 136.3 MB in the end (delta: 79.7 MB). Free memory was 25.5 MB in the beginning and 72.9 MB in the end (delta: -47.4 MB). Peak memory consumption was 82.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:03:36,718 INFO L168 Benchmark]: Boogie Procedure Inliner took 180.99 ms. Allocated memory is still 136.3 MB. Free memory was 72.9 MB in the beginning and 66.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-30 01:03:36,720 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.78 ms. Allocated memory is still 56.6 MB. Free memory is still 38.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4059.83 ms. Allocated memory was 56.6 MB in the beginning and 136.3 MB in the end (delta: 79.7 MB). Free memory was 25.5 MB in the beginning and 72.9 MB in the end (delta: -47.4 MB). Peak memory consumption was 82.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 180.99 ms. Allocated memory is still 136.3 MB. Free memory was 72.9 MB in the beginning and 66.6 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...