./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_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_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/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 2d7632d2a3dfce10d26359f865f7e4dc45671c15 ................................................................................................................................................................................. 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_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/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 2d7632d2a3dfce10d26359f865f7e4dc45671c15 ........................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:09:05,402 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:09:05,404 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:09:05,453 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:09:05,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:09:05,468 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:09:05,470 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:09:05,473 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:09:05,485 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:09:05,487 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:09:05,488 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:09:05,489 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:09:05,490 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:09:05,491 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:09:05,493 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:09:05,495 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:09:05,496 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:09:05,497 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:09:05,503 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:09:05,508 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:09:05,510 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:09:05,512 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:09:05,513 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:09:05,515 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:09:05,519 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:09:05,519 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:09:05,520 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:09:05,522 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:09:05,523 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:09:05,524 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:09:05,525 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:09:05,526 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:09:05,528 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:09:05,529 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:09:05,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:09:05,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:09:05,533 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:09:05,534 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:09:05,534 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:09:05,536 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:09:05,537 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:09:05,539 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:09:05,568 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:09:05,569 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:09:05,571 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:09:05,572 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:09:05,572 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:09:05,573 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:09:05,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:09:05,574 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:09:05,574 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:09:05,575 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:09:05,575 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:09:05,576 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:09:05,576 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:09:05,577 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:09:05,577 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:09:05,578 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:09:05,578 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:09:05,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:09:05,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:09:05,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:09:05,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:09:05,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:09:05,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:09:05,582 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:09:05,582 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:09:05,583 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:09:05,583 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:09:05,584 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_518f363d-fffb-4150-9d47-ed55ae79a4ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d7632d2a3dfce10d26359f865f7e4dc45671c15 [2020-11-29 20:09:05,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:09:05,923 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:09:05,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:09:05,930 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:09:05,931 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:09:05,933 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2020-11-29 20:09:06,035 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/70b035131/2d5e428590344b0090abd364e6667460/FLAGc336fc468 [2020-11-29 20:09:07,220 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:09:07,221 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2020-11-29 20:09:07,295 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/70b035131/2d5e428590344b0090abd364e6667460/FLAGc336fc468 [2020-11-29 20:09:07,596 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/70b035131/2d5e428590344b0090abd364e6667460 [2020-11-29 20:09:07,599 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:09:07,605 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:09:07,608 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:09:07,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:09:07,627 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:09:07,629 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:09:07" (1/1) ... [2020-11-29 20:09:07,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6eab26f8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:09:07, skipping insertion in model container [2020-11-29 20:09:07,632 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:09:07" (1/1) ... [2020-11-29 20:09:07,645 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:09:07,809 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:09:08,164 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:09:08,172 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:09:09,704 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,706 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,708 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,709 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,728 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,730 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,732 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,734 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,736 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,738 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,739 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:09,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:10,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:09:10,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:09:10,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:09:10,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:09:10,548 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:09:10,549 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:09:10,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:09:10,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:09:10,557 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:09:10,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:09:10,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:09:10,936 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:10,937 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:11,081 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:11,087 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:11,172 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:09:11,237 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-29 20:09:11,249 INFO L168 Benchmark]: Toolchain (without parser) took 3642.03 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 54.4 MB in the beginning and 73.3 MB in the end (delta: -18.9 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:09:11,250 INFO L168 Benchmark]: CDTParser took 1.96 ms. Allocated memory is still 94.4 MB. Free memory was 54.0 MB in the beginning and 54.0 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:09:11,255 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3638.30 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 54.4 MB in the beginning and 73.3 MB in the end (delta: -18.9 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.1 GB. [2020-11-29 20:09:11,259 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.96 ms. Allocated memory is still 94.4 MB. Free memory was 54.0 MB in the beginning and 54.0 MB in the end (delta: 39.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3638.30 ms. Allocated memory was 94.4 MB in the beginning and 121.6 MB in the end (delta: 27.3 MB). Free memory was 54.4 MB in the beginning and 73.3 MB in the end (delta: -18.9 MB). Peak memory consumption was 26.5 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 20:09:13,956 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:09:13,959 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:09:13,999 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:09:14,000 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:09:14,002 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:09:14,004 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:09:14,007 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:09:14,011 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:09:14,013 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:09:14,015 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:09:14,021 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:09:14,024 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:09:14,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:09:14,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:09:14,033 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:09:14,035 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:09:14,045 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:09:14,048 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:09:14,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:09:14,062 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:09:14,064 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:09:14,066 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:09:14,068 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:09:14,072 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:09:14,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:09:14,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:09:14,075 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:09:14,081 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:09:14,083 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:09:14,084 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:09:14,085 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:09:14,087 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:09:14,089 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:09:14,090 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:09:14,092 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:09:14,093 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:09:14,093 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:09:14,093 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:09:14,096 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:09:14,097 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:09:14,098 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:09:14,150 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:09:14,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:09:14,156 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:09:14,156 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:09:14,156 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:09:14,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:09:14,157 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:09:14,157 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:09:14,158 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:09:14,158 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:09:14,159 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:09:14,159 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:09:14,160 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:09:14,160 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:09:14,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:09:14,161 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:09:14,161 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:09:14,161 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:09:14,161 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:09:14,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:09:14,162 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:09:14,162 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:09:14,163 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:09:14,163 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:09:14,164 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:09:14,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:09:14,164 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:09:14,165 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:09:14,165 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:09:14,165 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_518f363d-fffb-4150-9d47-ed55ae79a4ba/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2d7632d2a3dfce10d26359f865f7e4dc45671c15 [2020-11-29 20:09:14,630 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:09:14,665 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:09:14,668 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:09:14,670 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:09:14,674 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:09:14,675 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2020-11-29 20:09:14,745 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/9826b9aab/7fadd331e1454722991ade2fcf2ab821/FLAG8abd6662b [2020-11-29 20:09:15,798 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:09:15,801 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_dynamic_harness.i [2020-11-29 20:09:15,857 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/9826b9aab/7fadd331e1454722991ade2fcf2ab821/FLAG8abd6662b [2020-11-29 20:09:16,104 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_518f363d-fffb-4150-9d47-ed55ae79a4ba/bin/uautomizer/data/9826b9aab/7fadd331e1454722991ade2fcf2ab821 [2020-11-29 20:09:16,108 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:09:16,111 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:09:16,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:09:16,114 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:09:16,119 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:09:16,120 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:09:16" (1/1) ... [2020-11-29 20:09:16,123 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18b5d824 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:09:16, skipping insertion in model container [2020-11-29 20:09:16,124 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:09:16" (1/1) ... [2020-11-29 20:09:16,134 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:09:16,324 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:09:16,731 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:09:16,744 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:09:17,929 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,930 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,931 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,932 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,934 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,971 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,974 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,975 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,978 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:17,982 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:18,517 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:09:18,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:09:18,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:09:18,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:09:18,524 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:09:18,525 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:09:18,526 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:09:18,527 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:09:18,528 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:09:18,529 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:09:18,755 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:09:18,791 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:18,792 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:18,902 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:18,914 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,042 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:09:19,151 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:09:19,185 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:09:19,196 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:09:19,267 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,271 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,274 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,276 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,291 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,342 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:09:19,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:09:19,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:09:19,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:09:19,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:09:19,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:09:19,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:09:19,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:09:19,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:09:19,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:09:19,462 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:09:19,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,501 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:09:19,608 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:09:20,739 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:09:20,740 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:09:20 WrapperNode [2020-11-29 20:09:20,740 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:09:20,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:09:20,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:09:20,742 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:09:20,749 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:09:20" (1/1) ... [2020-11-29 20:09:20,812 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-29 20:09:20,874 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:09:20" (1/1) ... [2020-11-29 20:09:20,874 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:09:20,875 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:09:20,877 INFO L168 Benchmark]: Toolchain (without parser) took 4764.89 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 58.6 MB in the beginning and 55.3 MB in the end (delta: 3.4 MB). Peak memory consumption was 71.2 MB. Max. memory is 16.1 GB. [2020-11-29 20:09:20,877 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 81.8 MB. Free memory was 64.5 MB in the beginning and 64.4 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:09:20,878 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4627.21 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 58.5 MB in the beginning and 60.6 MB in the end (delta: -2.2 MB). Peak memory consumption was 84.4 MB. Max. memory is 16.1 GB. [2020-11-29 20:09:20,879 INFO L168 Benchmark]: Boogie Procedure Inliner took 133.32 ms. Allocated memory is still 148.9 MB. Free memory was 60.6 MB in the beginning and 55.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:09:20,881 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.18 ms. Allocated memory is still 81.8 MB. Free memory was 64.5 MB in the beginning and 64.4 MB in the end (delta: 115.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4627.21 ms. Allocated memory was 81.8 MB in the beginning and 148.9 MB in the end (delta: 67.1 MB). Free memory was 58.5 MB in the beginning and 60.6 MB in the end (delta: -2.2 MB). Peak memory consumption was 84.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 133.32 ms. Allocated memory is still 148.9 MB. Free memory was 60.6 MB in the beginning and 55.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...