./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_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_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/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 2fe6fea2781af45a714f9628f9035f4b8409227c ................................................................................................................................................................................. 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_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/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 2fe6fea2781af45a714f9628f9035f4b8409227c ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 03:11:45,200 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:11:45,208 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:11:45,276 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:11:45,277 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:11:45,280 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:11:45,282 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:11:45,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:11:45,287 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:11:45,288 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:11:45,290 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:11:45,291 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:11:45,292 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:11:45,293 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:11:45,295 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:11:45,297 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:11:45,298 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:11:45,300 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:11:45,302 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:11:45,305 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:11:45,307 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:11:45,315 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:11:45,322 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:11:45,323 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:11:45,327 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:11:45,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:11:45,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:11:45,333 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:11:45,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:11:45,335 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:11:45,335 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:11:45,336 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:11:45,337 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:11:45,338 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:11:45,340 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:11:45,340 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:11:45,341 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:11:45,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:11:45,342 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:11:45,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:11:45,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:11:45,346 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:11:45,371 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:11:45,371 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:11:45,373 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:11:45,373 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:11:45,374 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:11:45,374 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:11:45,374 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:11:45,375 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:11:45,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:11:45,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:11:45,376 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:11:45,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:11:45,376 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:11:45,377 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:11:45,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:11:45,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:11:45,378 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:11:45,378 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:11:45,378 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:11:45,379 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:11:45,379 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:11:45,379 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:11:45,380 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:11:45,380 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:11:45,380 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:11:45,380 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:11:45,381 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:11:45,381 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_b0f7a748-7407-4891-a722-7eef52cbf0f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2fe6fea2781af45a714f9628f9035f4b8409227c [2020-11-28 03:11:45,644 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:11:45,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:11:45,689 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:11:45,691 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:11:45,692 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:11:45,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-11-28 03:11:45,773 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/0c68b6909/51df42a2c18d459db0d64da39fd07e79/FLAG237f71f51 [2020-11-28 03:11:46,696 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:11:46,697 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-11-28 03:11:46,748 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/0c68b6909/51df42a2c18d459db0d64da39fd07e79/FLAG237f71f51 [2020-11-28 03:11:47,203 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/0c68b6909/51df42a2c18d459db0d64da39fd07e79 [2020-11-28 03:11:47,205 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:11:47,207 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:11:47,210 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:47,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:11:47,215 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:11:47,216 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:47" (1/1) ... [2020-11-28 03:11:47,218 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@423fed57 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:47, skipping insertion in model container [2020-11-28 03:11:47,218 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:47" (1/1) ... [2020-11-28 03:11:47,227 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:11:47,382 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:11:47,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:11:47,748 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:11:49,073 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,083 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,085 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,089 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,115 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,121 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,133 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:49,724 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:11:49,726 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:11:49,728 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:11:49,730 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:11:49,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:11:49,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:11:49,734 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:11:49,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:11:49,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:11:49,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:11:50,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:11:50,057 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:50,064 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:50,216 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:50,221 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:50,382 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:11:50,464 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) [2020-11-28 03:11:50,475 INFO L168 Benchmark]: Toolchain (without parser) took 3266.46 ms. Allocated memory was 121.6 MB in the beginning and 155.2 MB in the end (delta: 33.6 MB). Free memory was 80.5 MB in the beginning and 105.8 MB in the end (delta: -25.3 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:50,476 INFO L168 Benchmark]: CDTParser took 1.76 ms. Allocated memory is still 79.7 MB. Free memory was 39.6 MB in the beginning and 39.6 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:11:50,480 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3262.19 ms. Allocated memory was 121.6 MB in the beginning and 155.2 MB in the end (delta: 33.6 MB). Free memory was 80.2 MB in the beginning and 105.8 MB in the end (delta: -25.6 MB). Peak memory consumption was 36.5 MB. Max. memory is 16.1 GB. [2020-11-28 03:11:50,483 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.76 ms. Allocated memory is still 79.7 MB. Free memory was 39.6 MB in the beginning and 39.6 MB in the end (delta: 36.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3262.19 ms. Allocated memory was 121.6 MB in the beginning and 155.2 MB in the end (delta: 33.6 MB). Free memory was 80.2 MB in the beginning and 105.8 MB in the end (delta: -25.6 MB). Peak memory consumption was 36.5 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 [2020-11-28 03:11:53,085 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:11:53,088 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:11:53,149 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:11:53,150 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:11:53,152 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:11:53,154 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:11:53,157 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:11:53,160 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:11:53,162 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:11:53,163 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:11:53,165 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:11:53,166 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:11:53,168 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:11:53,169 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:11:53,171 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:11:53,172 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:11:53,174 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:11:53,176 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:11:53,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:11:53,182 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:11:53,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:11:53,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:11:53,187 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:11:53,191 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:11:53,192 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:11:53,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:11:53,194 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:11:53,195 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:11:53,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:11:53,197 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:11:53,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:11:53,200 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:11:53,201 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:11:53,203 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:11:53,203 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:11:53,204 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:11:53,205 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:11:53,206 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:11:53,207 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:11:53,208 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:11:53,209 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:11:53,240 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:11:53,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:11:53,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:11:53,243 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:11:53,243 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:11:53,244 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:11:53,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:11:53,245 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:11:53,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:11:53,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:11:53,246 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:11:53,246 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:11:53,247 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:11:53,247 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:11:53,248 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:11:53,248 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:11:53,248 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:11:53,249 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:11:53,249 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:11:53,249 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:11:53,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:11:53,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:11:53,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:11:53,251 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:11:53,251 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:11:53,252 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:11:53,252 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:11:53,253 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:11:53,253 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:11:53,253 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_b0f7a748-7407-4891-a722-7eef52cbf0f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2fe6fea2781af45a714f9628f9035f4b8409227c [2020-11-28 03:11:53,716 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:11:53,750 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:11:53,753 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:11:53,755 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:11:53,758 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:11:53,759 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-11-28 03:11:53,861 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/e99980409/d86418b3dcab40c18044205ca91bb48b/FLAG4287b3cf3 [2020-11-28 03:11:54,878 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:11:54,879 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_from_whole_string_harness.i [2020-11-28 03:11:54,951 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/e99980409/d86418b3dcab40c18044205ca91bb48b/FLAG4287b3cf3 [2020-11-28 03:11:55,300 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_b0f7a748-7407-4891-a722-7eef52cbf0f9/bin/uautomizer/data/e99980409/d86418b3dcab40c18044205ca91bb48b [2020-11-28 03:11:55,304 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:11:55,307 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:11:55,310 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:55,310 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:11:55,314 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:11:55,315 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:55" (1/1) ... [2020-11-28 03:11:55,317 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79948f80 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:55, skipping insertion in model container [2020-11-28 03:11:55,318 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:11:55" (1/1) ... [2020-11-28 03:11:55,325 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:11:55,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:11:55,870 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:11:55,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:11:56,995 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:56,998 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,001 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,003 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,029 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,030 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,032 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,033 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,035 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,036 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,037 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,038 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,650 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:11:57,654 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:11:57,657 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:11:57,659 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:11:57,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:11:57,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:11:57,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:11:57,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:11:57,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:11:57,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:11:57,906 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:11:57,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:57,941 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,049 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,050 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,217 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:11:58,280 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:11:58,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:11:58,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:11:58,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,346 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,372 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:11:58,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:11:58,466 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:11:58,470 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:11:58,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:11:58,472 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:11:58,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:11:58,473 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:11:58,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:11:58,474 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:11:58,509 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:11:58,524 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,529 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:11:58,683 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:11:59,831 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:11:59,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:59 WrapperNode [2020-11-28 03:11:59,832 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:11:59,833 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:11:59,833 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:11:59,833 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:11:59,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:59" (1/1) ... [2020-11-28 03:11:59,930 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]]] [2020-11-28 03:12:00,021 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:11:59" (1/1) ... [2020-11-28 03:12:00,035 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:12:00,035 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:12:00,038 INFO L168 Benchmark]: Toolchain (without parser) took 4729.64 ms. Allocated memory was 69.2 MB in the beginning and 176.2 MB in the end (delta: 107.0 MB). Free memory was 40.5 MB in the beginning and 70.4 MB in the end (delta: -30.0 MB). Peak memory consumption was 76.9 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:00,039 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:12:00,041 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4521.92 ms. Allocated memory was 69.2 MB in the beginning and 176.2 MB in the end (delta: 107.0 MB). Free memory was 40.2 MB in the beginning and 75.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 73.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:00,043 INFO L168 Benchmark]: Boogie Procedure Inliner took 202.28 ms. Allocated memory is still 176.2 MB. Free memory was 75.7 MB in the beginning and 70.4 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:12:00,046 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 69.2 MB. Free memory is still 51.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4521.92 ms. Allocated memory was 69.2 MB in the beginning and 176.2 MB in the end (delta: 107.0 MB). Free memory was 40.2 MB in the beginning and 75.7 MB in the end (delta: -35.5 MB). Peak memory consumption was 73.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 202.28 ms. Allocated memory is still 176.2 MB. Free memory was 75.7 MB in the beginning and 70.4 MB in the end (delta: 5.2 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...