./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/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 68ddacec75bb38a49fcc088e93e4a9b7649fbadf ............................................................................................................................................................................... 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_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/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 68ddacec75bb38a49fcc088e93e4a9b7649fbadf .................................................................................................................................................................................................... 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 20:10:43,291 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:10:43,294 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:10:43,418 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:10:43,419 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:10:43,421 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:10:43,423 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:10:43,426 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:10:43,429 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:10:43,430 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:10:43,432 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:10:43,433 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:10:43,434 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:10:43,436 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:10:43,437 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:10:43,439 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:10:43,441 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:10:43,442 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:10:43,445 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:10:43,448 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:10:43,451 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:10:43,453 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:10:43,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:10:43,456 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:10:43,461 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:10:43,461 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:10:43,462 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:10:43,463 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:10:43,464 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:10:43,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:10:43,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:10:43,468 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:10:43,469 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:10:43,470 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:10:43,472 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:10:43,472 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:10:43,473 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:10:43,474 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:10:43,474 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:10:43,476 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:10:43,477 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:10:43,478 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 20:10:43,509 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:10:43,510 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:10:43,512 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:10:43,512 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:10:43,512 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:10:43,513 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:10:43,513 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 20:10:43,513 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:10:43,514 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:10:43,514 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:10:43,515 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:10:43,515 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:10:43,515 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:10:43,516 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:10:43,516 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:10:43,516 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:10:43,517 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:10:43,517 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:10:43,517 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:10:43,517 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:10:43,518 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:10:43,518 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:10:43,518 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 20:10:43,519 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 20:10:43,519 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:10:43,519 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:10:43,519 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:10:43,519 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_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ddacec75bb38a49fcc088e93e4a9b7649fbadf [2020-11-29 20:10:43,868 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:10:43,915 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:10:43,920 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:10:43,922 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:10:43,923 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:10:43,925 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-29 20:10:44,027 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/905a0b66f/c21a5f3b3f294d3baa9a8966dc1c1c92/FLAG802b28958 [2020-11-29 20:10:45,104 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:10:45,105 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-29 20:10:45,171 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/905a0b66f/c21a5f3b3f294d3baa9a8966dc1c1c92/FLAG802b28958 [2020-11-29 20:10:45,427 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/905a0b66f/c21a5f3b3f294d3baa9a8966dc1c1c92 [2020-11-29 20:10:45,430 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:10:45,432 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:10:45,436 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:10:45,436 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:10:45,439 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:10:45,440 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:10:45" (1/1) ... [2020-11-29 20:10:45,442 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5dc4ec71 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:10:45, skipping insertion in model container [2020-11-29 20:10:45,442 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:10:45" (1/1) ... [2020-11-29 20:10:45,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:10:45,646 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:10:46,079 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:10:46,086 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:10:47,161 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,162 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,163 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,164 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,166 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,185 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,186 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,189 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,190 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,193 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,194 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,195 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,196 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:47,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:10:47,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:10:47,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:10:47,784 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:10:47,786 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:10:47,787 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:10:47,788 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:10:47,789 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:10:47,790 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:10:47,791 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:10:48,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:10:48,236 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:48,237 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:48,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:10:48,417 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 20:10:48,423 INFO L168 Benchmark]: Toolchain (without parser) took 2990.44 ms. Allocated memory is still 127.9 MB. Free memory was 92.1 MB in the beginning and 88.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:10:48,424 INFO L168 Benchmark]: CDTParser took 1.88 ms. Allocated memory is still 90.2 MB. Free memory is still 50.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:10:48,425 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2985.62 ms. Allocated memory is still 127.9 MB. Free memory was 92.1 MB in the beginning and 88.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 42.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:10:48,427 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.88 ms. Allocated memory is still 90.2 MB. Free memory is still 50.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2985.62 ms. Allocated memory is still 127.9 MB. Free memory was 92.1 MB in the beginning and 88.1 MB in the end (delta: 4.0 MB). Peak memory consumption was 42.9 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 20:10:51,131 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 20:10:51,133 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 20:10:51,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 20:10:51,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 20:10:51,177 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 20:10:51,180 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 20:10:51,183 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 20:10:51,186 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 20:10:51,188 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 20:10:51,189 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 20:10:51,207 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 20:10:51,208 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 20:10:51,209 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 20:10:51,211 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 20:10:51,213 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 20:10:51,214 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 20:10:51,215 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 20:10:51,218 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 20:10:51,221 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 20:10:51,223 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 20:10:51,225 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 20:10:51,227 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 20:10:51,228 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 20:10:51,233 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 20:10:51,233 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 20:10:51,234 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 20:10:51,235 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 20:10:51,236 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 20:10:51,237 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 20:10:51,238 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 20:10:51,239 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 20:10:51,240 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 20:10:51,242 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 20:10:51,243 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 20:10:51,244 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 20:10:51,245 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 20:10:51,245 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 20:10:51,246 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 20:10:51,247 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 20:10:51,248 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 20:10:51,250 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 20:10:51,280 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 20:10:51,281 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 20:10:51,282 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 20:10:51,283 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 20:10:51,283 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 20:10:51,283 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 20:10:51,284 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 20:10:51,284 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 20:10:51,285 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 20:10:51,285 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 20:10:51,286 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 20:10:51,286 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 20:10:51,286 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 20:10:51,287 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 20:10:51,287 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 20:10:51,288 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 20:10:51,288 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 20:10:51,288 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 20:10:51,289 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 20:10:51,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 20:10:51,289 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 20:10:51,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 20:10:51,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 20:10:51,291 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 20:10:51,291 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 20:10:51,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 20:10:51,292 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 20:10:51,292 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 20:10:51,292 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 20:10:51,293 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_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 68ddacec75bb38a49fcc088e93e4a9b7649fbadf [2020-11-29 20:10:51,761 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 20:10:51,799 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 20:10:51,802 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 20:10:51,804 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 20:10:51,805 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 20:10:51,806 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-29 20:10:51,886 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/f59d97c20/823107be7fb14c6dad4902255e0bf9f9/FLAGb4fc95681 [2020-11-29 20:10:53,159 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 20:10:53,160 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness.i [2020-11-29 20:10:53,230 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/f59d97c20/823107be7fb14c6dad4902255e0bf9f9/FLAGb4fc95681 [2020-11-29 20:10:53,437 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_5c4645bc-4d24-4b91-9dc3-0f161a01b3f4/bin/uautomizer/data/f59d97c20/823107be7fb14c6dad4902255e0bf9f9 [2020-11-29 20:10:53,441 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 20:10:53,445 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 20:10:53,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 20:10:53,451 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 20:10:53,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 20:10:53,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:10:53" (1/1) ... [2020-11-29 20:10:53,461 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@220f93c0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:10:53, skipping insertion in model container [2020-11-29 20:10:53,462 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 08:10:53" (1/1) ... [2020-11-29 20:10:53,472 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 20:10:53,693 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 20:10:54,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:10:54,143 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:10:55,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,381 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,382 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,384 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,417 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,418 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,424 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,428 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:55,440 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,028 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:10:56,030 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:10:56,031 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:10:56,033 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:10:56,034 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:10:56,035 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:10:56,036 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:10:56,037 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:10:56,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:10:56,038 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:10:56,284 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:10:56,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,553 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:10:56,629 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 20:10:56,661 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 20:10:56,668 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 20:10:56,740 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,745 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,746 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,749 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,762 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,763 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,765 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,766 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,767 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,768 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:56,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 20:10:56,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 20:10:56,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 20:10:56,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 20:10:56,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 20:10:56,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 20:10:56,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 20:10:56,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 20:10:56,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 20:10:56,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 20:10:56,908 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 20:10:57,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:57,000 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 20:10:57,050 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 20:10:58,137 INFO L208 MainTranslator]: Completed translation [2020-11-29 20:10:58,138 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:10:58 WrapperNode [2020-11-29 20:10:58,138 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 20:10:58,139 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 20:10:58,139 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 20:10:58,140 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 20:10:58,149 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:10:58" (1/1) ... [2020-11-29 20:10:58,232 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 20:10:58,307 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 08:10:58" (1/1) ... [2020-11-29 20:10:58,320 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 20:10:58,331 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 20:10:58,334 INFO L168 Benchmark]: Toolchain (without parser) took 4887.62 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 32.1 MB in the beginning and 61.5 MB in the end (delta: -29.3 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. [2020-11-29 20:10:58,334 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 20:10:58,336 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4687.35 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 32.0 MB in the beginning and 66.7 MB in the end (delta: -34.8 MB). Peak memory consumption was 77.9 MB. Max. memory is 16.1 GB. [2020-11-29 20:10:58,337 INFO L168 Benchmark]: Boogie Procedure Inliner took 191.64 ms. Allocated memory is still 146.8 MB. Free memory was 66.7 MB in the beginning and 61.5 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 20:10:58,339 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 60.8 MB. Free memory is still 42.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4687.35 ms. Allocated memory was 60.8 MB in the beginning and 146.8 MB in the end (delta: 86.0 MB). Free memory was 32.0 MB in the beginning and 66.7 MB in the end (delta: -34.8 MB). Peak memory consumption was 77.9 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 191.64 ms. Allocated memory is still 146.8 MB. Free memory was 66.7 MB in the beginning and 61.5 MB in the end (delta: 5.2 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...