./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a4ecdabc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/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 6956ef856ee234c804a0309604271249ebe5a4ed ............................................................................................................................................................................... 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_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/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 6956ef856ee234c804a0309604271249ebe5a4ed .................................................................................................................................................................................................... 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 19:49:10,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:49:10,371 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:49:10,443 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:49:10,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:49:10,446 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:49:10,448 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:49:10,451 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:49:10,454 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:49:10,456 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:49:10,457 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:49:10,459 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:49:10,460 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:49:10,461 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:49:10,463 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:49:10,465 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:49:10,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:49:10,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:49:10,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:49:10,473 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:49:10,475 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:49:10,480 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:49:10,482 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:49:10,483 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:49:10,487 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:49:10,488 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:49:10,488 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:49:10,490 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:49:10,490 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:49:10,492 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:49:10,492 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:49:10,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:49:10,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:49:10,505 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:49:10,508 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:49:10,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:49:10,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:49:10,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:49:10,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:49:10,512 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:49:10,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:49:10,517 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 19:49:10,571 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:49:10,572 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:49:10,574 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:49:10,574 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:49:10,575 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:49:10,575 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:49:10,575 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 19:49:10,576 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:49:10,576 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:49:10,576 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:49:10,577 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:49:10,578 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:49:10,578 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:49:10,578 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:49:10,579 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:49:10,579 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:49:10,579 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:49:10,579 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:49:10,580 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:49:10,580 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:49:10,580 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:49:10,581 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:49:10,581 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 19:49:10,581 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 19:49:10,581 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:49:10,582 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:49:10,582 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:49:10,582 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_7688292d-2907-437c-9d62-c1326a731f7a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6956ef856ee234c804a0309604271249ebe5a4ed [2020-11-29 19:49:10,943 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:49:10,978 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:49:10,982 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:49:10,984 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:49:10,985 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:49:10,986 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-29 19:49:11,084 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/aef5b1a43/b474cd6fa9af49dc8ef19bab5cc706f5/FLAGa6e8ef16a [2020-11-29 19:49:12,208 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:49:12,209 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-29 19:49:12,265 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/aef5b1a43/b474cd6fa9af49dc8ef19bab5cc706f5/FLAGa6e8ef16a [2020-11-29 19:49:12,558 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/aef5b1a43/b474cd6fa9af49dc8ef19bab5cc706f5 [2020-11-29 19:49:12,561 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:49:12,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:49:12,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:49:12,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:49:12,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:49:12,570 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:12" (1/1) ... [2020-11-29 19:49:12,572 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@16f4f1b6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:12, skipping insertion in model container [2020-11-29 19:49:12,572 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:12" (1/1) ... [2020-11-29 19:49:12,581 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:49:12,740 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:49:13,149 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:49:13,156 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:49:14,455 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,461 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,464 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,466 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,482 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,483 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,485 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,486 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,489 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,490 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,491 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:14,492 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:15,120 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:49:15,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:49:15,123 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:49:15,130 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:49:15,132 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:49:15,133 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:49:15,134 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:49:15,137 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:49:15,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:49:15,138 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:49:15,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:49:15,462 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:15,463 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:15,552 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:49:15,636 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 19:49:15,648 INFO L168 Benchmark]: Toolchain (without parser) took 3082.78 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 55.6 MB in the beginning and 47.0 MB in the end (delta: 8.5 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:15,650 INFO L168 Benchmark]: CDTParser took 0.63 ms. Allocated memory is still 83.9 MB. Free memory is still 61.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:49:15,654 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3080.29 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 55.4 MB in the beginning and 47.0 MB in the end (delta: 8.3 MB). Peak memory consumption was 29.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:15,655 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.63 ms. Allocated memory is still 83.9 MB. Free memory is still 61.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3080.29 ms. Allocated memory was 83.9 MB in the beginning and 100.7 MB in the end (delta: 16.8 MB). Free memory was 55.4 MB in the beginning and 47.0 MB in the end (delta: 8.3 MB). Peak memory consumption was 29.3 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 19:49:18,353 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 19:49:18,357 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 19:49:18,415 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 19:49:18,416 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 19:49:18,422 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 19:49:18,426 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 19:49:18,431 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 19:49:18,433 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 19:49:18,435 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 19:49:18,436 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 19:49:18,450 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 19:49:18,450 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 19:49:18,456 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 19:49:18,458 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 19:49:18,459 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 19:49:18,461 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 19:49:18,462 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 19:49:18,465 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 19:49:18,475 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 19:49:18,486 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 19:49:18,489 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 19:49:18,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 19:49:18,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 19:49:18,500 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 19:49:18,501 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 19:49:18,501 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 19:49:18,503 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 19:49:18,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 19:49:18,505 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 19:49:18,505 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 19:49:18,507 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 19:49:18,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 19:49:18,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 19:49:18,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 19:49:18,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 19:49:18,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 19:49:18,513 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 19:49:18,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 19:49:18,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 19:49:18,515 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 19:49:18,516 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 19:49:18,557 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 19:49:18,558 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 19:49:18,560 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 19:49:18,560 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 19:49:18,561 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 19:49:18,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 19:49:18,561 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 19:49:18,562 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 19:49:18,562 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 19:49:18,562 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 19:49:18,562 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 19:49:18,563 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 19:49:18,563 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 19:49:18,563 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 19:49:18,563 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 19:49:18,564 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 19:49:18,564 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 19:49:18,564 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 19:49:18,564 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 19:49:18,565 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 19:49:18,565 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 19:49:18,565 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 19:49:18,565 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 19:49:18,566 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 19:49:18,566 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 19:49:18,566 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 19:49:18,566 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 19:49:18,567 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 19:49:18,567 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 19:49:18,567 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_7688292d-2907-437c-9d62-c1326a731f7a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6956ef856ee234c804a0309604271249ebe5a4ed [2020-11-29 19:49:19,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 19:49:19,092 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 19:49:19,097 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 19:49:19,099 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 19:49:19,100 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 19:49:19,102 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-29 19:49:19,194 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/0de8b8e8f/7df5139e9ba442c9a698daf4741f7da4/FLAGaee3c16bd [2020-11-29 19:49:20,284 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 19:49:20,285 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-29 19:49:20,335 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/0de8b8e8f/7df5139e9ba442c9a698daf4741f7da4/FLAGaee3c16bd [2020-11-29 19:49:20,705 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_7688292d-2907-437c-9d62-c1326a731f7a/bin/uautomizer/data/0de8b8e8f/7df5139e9ba442c9a698daf4741f7da4 [2020-11-29 19:49:20,708 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 19:49:20,709 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 19:49:20,711 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 19:49:20,712 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 19:49:20,728 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 19:49:20,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:20" (1/1) ... [2020-11-29 19:49:20,732 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24dd1cda and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:20, skipping insertion in model container [2020-11-29 19:49:20,732 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 07:49:20" (1/1) ... [2020-11-29 19:49:20,742 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 19:49:20,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 19:49:21,261 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:49:21,274 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:49:22,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,385 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,386 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,387 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,388 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,406 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,407 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,410 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,413 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,414 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,415 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,416 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:22,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:49:22,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:49:22,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:49:22,963 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:49:22,965 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:49:22,966 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:49:22,967 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:49:22,968 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:49:22,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:49:22,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:49:23,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:49:23,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:49:23,559 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 19:49:23,592 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 19:49:23,593 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 19:49:23,677 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,685 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,686 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,687 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,688 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,696 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,697 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,698 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,699 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,710 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,711 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,712 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 19:49:23,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 19:49:23,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 19:49:23,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 19:49:23,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 19:49:23,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 19:49:23,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 19:49:23,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 19:49:23,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 19:49:23,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 19:49:23,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 19:49:23,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:23,997 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 19:49:24,094 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 19:49:25,269 INFO L208 MainTranslator]: Completed translation [2020-11-29 19:49:25,269 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:25 WrapperNode [2020-11-29 19:49:25,269 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 19:49:25,270 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 19:49:25,271 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 19:49:25,271 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 19:49:25,279 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:25" (1/1) ... [2020-11-29 19:49:25,382 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 19:49:25,466 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 07:49:25" (1/1) ... [2020-11-29 19:49:25,475 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 19:49:25,475 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 19:49:25,478 INFO L168 Benchmark]: Toolchain (without parser) took 4767.32 ms. Allocated memory was 52.4 MB in the beginning and 159.4 MB in the end (delta: 107.0 MB). Free memory was 19.7 MB in the beginning and 103.3 MB in the end (delta: -83.5 MB). Peak memory consumption was 23.5 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:25,479 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 19:49:25,479 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4558.32 ms. Allocated memory was 52.4 MB in the beginning and 159.4 MB in the end (delta: 107.0 MB). Free memory was 19.5 MB in the beginning and 108.5 MB in the end (delta: -89.0 MB). Peak memory consumption was 78.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:25,480 INFO L168 Benchmark]: Boogie Procedure Inliner took 205.08 ms. Allocated memory is still 159.4 MB. Free memory was 108.5 MB in the beginning and 103.3 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 19:49:25,482 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 52.4 MB. Free memory was 34.0 MB in the beginning and 34.0 MB in the end (delta: 25.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4558.32 ms. Allocated memory was 52.4 MB in the beginning and 159.4 MB in the end (delta: 107.0 MB). Free memory was 19.5 MB in the beginning and 108.5 MB in the end (delta: -89.0 MB). Peak memory consumption was 78.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 205.08 ms. Allocated memory is still 159.4 MB. Free memory was 108.5 MB in the beginning and 103.3 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...