./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.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_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/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 80abf0172e5f2968412f3d64978e1ed0d2a6e191 ............................................................................................................................................................................... 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_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/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 80abf0172e5f2968412f3d64978e1ed0d2a6e191 .................................................................................................................................................................................................... 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 00:13:31,183 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:13:31,193 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:13:31,271 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:13:31,273 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:13:31,281 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:13:31,284 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:13:31,290 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:13:31,294 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:13:31,303 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:13:31,305 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:13:31,308 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:13:31,309 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:13:31,314 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:13:31,317 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:13:31,320 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:13:31,322 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:13:31,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:13:31,333 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:13:31,345 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:13:31,348 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:13:31,350 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:13:31,354 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:13:31,356 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:13:31,369 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:13:31,369 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:13:31,370 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:13:31,373 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:13:31,374 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:13:31,376 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:13:31,377 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:13:31,379 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:13:31,382 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:13:31,384 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:13:31,385 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:13:31,386 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:13:31,387 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:13:31,387 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:13:31,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:13:31,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:13:31,392 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:13:31,396 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-30 00:13:31,448 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:13:31,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:13:31,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:13:31,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:13:31,452 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:13:31,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:13:31,453 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-30 00:13:31,453 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:13:31,453 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:13:31,454 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:13:31,455 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:13:31,456 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:13:31,456 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:13:31,456 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:13:31,457 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:13:31,457 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:13:31,457 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:13:31,458 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:13:31,458 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:13:31,458 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:13:31,459 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:13:31,459 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:13:31,459 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-30 00:13:31,460 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-30 00:13:31,460 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:13:31,460 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:13:31,460 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:13:31,461 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_5bd5149a-238c-4772-a563-5f2c6ddb659a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80abf0172e5f2968412f3d64978e1ed0d2a6e191 [2020-11-30 00:13:31,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:13:31,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:13:31,947 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:13:31,949 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:13:31,950 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:13:31,951 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i [2020-11-30 00:13:32,058 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/8a9d0558d/9ea349dd74d14b338225119dd6deac74/FLAGecbf7c9ab [2020-11-30 00:13:33,421 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:33,423 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i [2020-11-30 00:13:33,496 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/8a9d0558d/9ea349dd74d14b338225119dd6deac74/FLAGecbf7c9ab [2020-11-30 00:13:33,645 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/8a9d0558d/9ea349dd74d14b338225119dd6deac74 [2020-11-30 00:13:33,649 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:33,652 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:33,658 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:33,658 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:33,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:33,666 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:33" (1/1) ... [2020-11-30 00:13:33,668 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@645ea686 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:33, skipping insertion in model container [2020-11-30 00:13:33,669 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:33" (1/1) ... [2020-11-30 00:13:33,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:33,866 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:34,298 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:13:34,306 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:13:35,627 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,628 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,629 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,631 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,633 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,654 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,668 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:35,680 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:36,307 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:13:36,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:13:36,310 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:13:36,312 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:13:36,315 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:13:36,320 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:13:36,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:13:36,323 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:13:36,324 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:13:36,325 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:13:36,567 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:13:36,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:36,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:36,829 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:36,915 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 00:13:36,931 INFO L168 Benchmark]: Toolchain (without parser) took 3275.73 ms. Allocated memory was 96.5 MB in the beginning and 119.5 MB in the end (delta: 23.1 MB). Free memory was 58.4 MB in the beginning and 71.2 MB in the end (delta: -12.7 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:36,933 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 96.5 MB. Free memory was 53.1 MB in the beginning and 53.0 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:13:36,937 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3269.51 ms. Allocated memory was 96.5 MB in the beginning and 119.5 MB in the end (delta: 23.1 MB). Free memory was 58.2 MB in the beginning and 71.2 MB in the end (delta: -13.0 MB). Peak memory consumption was 28.4 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:36,941 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.40 ms. Allocated memory is still 96.5 MB. Free memory was 53.1 MB in the beginning and 53.0 MB in the end (delta: 44.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3269.51 ms. Allocated memory was 96.5 MB in the beginning and 119.5 MB in the end (delta: 23.1 MB). Free memory was 58.2 MB in the beginning and 71.2 MB in the end (delta: -13.0 MB). Peak memory consumption was 28.4 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 00:13:40,032 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-30 00:13:40,036 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-30 00:13:40,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-30 00:13:40,088 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-30 00:13:40,090 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-30 00:13:40,092 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-30 00:13:40,096 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-30 00:13:40,099 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-30 00:13:40,104 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-30 00:13:40,107 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-30 00:13:40,112 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-30 00:13:40,120 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-30 00:13:40,125 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-30 00:13:40,127 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-30 00:13:40,130 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-30 00:13:40,132 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-30 00:13:40,140 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-30 00:13:40,143 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-30 00:13:40,147 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-30 00:13:40,159 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-30 00:13:40,161 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-30 00:13:40,164 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-30 00:13:40,167 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-30 00:13:40,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-30 00:13:40,179 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-30 00:13:40,180 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-30 00:13:40,181 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-30 00:13:40,183 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-30 00:13:40,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-30 00:13:40,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-30 00:13:40,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-30 00:13:40,191 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-30 00:13:40,193 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-30 00:13:40,194 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-30 00:13:40,195 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-30 00:13:40,196 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-30 00:13:40,196 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-30 00:13:40,197 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-30 00:13:40,199 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-30 00:13:40,200 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-30 00:13:40,202 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-30 00:13:40,265 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-30 00:13:40,268 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-30 00:13:40,271 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-30 00:13:40,271 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-30 00:13:40,272 INFO L138 SettingsManager]: * Use SBE=true [2020-11-30 00:13:40,272 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-30 00:13:40,273 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-30 00:13:40,273 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-30 00:13:40,273 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-30 00:13:40,273 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-30 00:13:40,275 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-30 00:13:40,275 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-30 00:13:40,276 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-30 00:13:40,276 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-30 00:13:40,276 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-30 00:13:40,277 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-30 00:13:40,277 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-30 00:13:40,277 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-30 00:13:40,277 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-30 00:13:40,278 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-30 00:13:40,278 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-30 00:13:40,278 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-30 00:13:40,279 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-30 00:13:40,279 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-30 00:13:40,279 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-30 00:13:40,280 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-30 00:13:40,280 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-30 00:13:40,280 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-30 00:13:40,280 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-30 00:13:40,281 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_5bd5149a-238c-4772-a563-5f2c6ddb659a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 80abf0172e5f2968412f3d64978e1ed0d2a6e191 [2020-11-30 00:13:40,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-30 00:13:40,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-30 00:13:40,946 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-30 00:13:40,948 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-30 00:13:40,956 INFO L275 PluginConnector]: CDTParser initialized [2020-11-30 00:13:40,957 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i [2020-11-30 00:13:41,054 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/0c07f4424/be84d3daa02e48e89d4ed9ccf2f7b5b2/FLAGf09918097 [2020-11-30 00:13:42,417 INFO L306 CDTParser]: Found 1 translation units. [2020-11-30 00:13:42,418 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_c_str_harness-1.i [2020-11-30 00:13:42,477 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/0c07f4424/be84d3daa02e48e89d4ed9ccf2f7b5b2/FLAGf09918097 [2020-11-30 00:13:42,682 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5bd5149a-238c-4772-a563-5f2c6ddb659a/bin/uautomizer/data/0c07f4424/be84d3daa02e48e89d4ed9ccf2f7b5b2 [2020-11-30 00:13:42,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-30 00:13:42,691 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-30 00:13:42,695 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:42,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-30 00:13:42,700 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-30 00:13:42,701 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:42" (1/1) ... [2020-11-30 00:13:42,704 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@286cbfb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:42, skipping insertion in model container [2020-11-30 00:13:42,704 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.11 12:13:42" (1/1) ... [2020-11-30 00:13:42,715 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-30 00:13:42,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-30 00:13:43,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:13:43,415 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:13:44,783 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,784 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,785 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,787 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,789 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,813 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,814 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,817 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,818 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,821 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,827 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:44,829 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:45,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:13:45,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:13:45,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:13:45,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:13:45,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:13:45,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:13:45,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:13:45,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:13:45,550 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:13:45,551 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:13:45,840 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:13:45,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:45,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:46,268 INFO L203 MainTranslator]: Completed pre-run [2020-11-30 00:13:46,304 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-30 00:13:46,313 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-30 00:13:46,411 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,412 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,445 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,446 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-30 00:13:46,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-30 00:13:46,559 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-30 00:13:46,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-30 00:13:46,572 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-30 00:13:46,573 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-30 00:13:46,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-30 00:13:46,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-30 00:13:46,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-30 00:13:46,577 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-30 00:13:46,625 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-30 00:13:46,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-30 00:13:46,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-30 00:13:48,174 INFO L208 MainTranslator]: Completed translation [2020-11-30 00:13:48,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:48 WrapperNode [2020-11-30 00:13:48,175 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-30 00:13:48,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:48,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-30 00:13:48,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-30 00:13:48,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:48" (1/1) ... [2020-11-30 00:13:48,276 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 00:13:48,378 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.11 12:13:48" (1/1) ... [2020-11-30 00:13:48,416 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-30 00:13:48,417 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-30 00:13:48,420 INFO L168 Benchmark]: Toolchain (without parser) took 5727.64 ms. Allocated memory was 62.9 MB in the beginning and 151.0 MB in the end (delta: 88.1 MB). Free memory was 34.9 MB in the beginning and 74.9 MB in the end (delta: -40.1 MB). Peak memory consumption was 47.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:48,420 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-30 00:13:48,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5480.69 ms. Allocated memory was 62.9 MB in the beginning and 151.0 MB in the end (delta: 88.1 MB). Free memory was 34.6 MB in the beginning and 81.2 MB in the end (delta: -46.7 MB). Peak memory consumption was 64.1 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:48,422 INFO L168 Benchmark]: Boogie Procedure Inliner took 239.66 ms. Allocated memory is still 151.0 MB. Free memory was 80.2 MB in the beginning and 74.9 MB in the end (delta: 5.2 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2020-11-30 00:13:48,425 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 62.9 MB. Free memory is still 45.4 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5480.69 ms. Allocated memory was 62.9 MB in the beginning and 151.0 MB in the end (delta: 88.1 MB). Free memory was 34.6 MB in the beginning and 81.2 MB in the end (delta: -46.7 MB). Peak memory consumption was 64.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 239.66 ms. Allocated memory is still 151.0 MB. Free memory was 80.2 MB in the beginning and 74.9 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...