./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_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_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/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 46d8219aa3fc0a80b04e7a21d446bca92a6c558e ............................................................................................................................................................................... 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_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/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 46d8219aa3fc0a80b04e7a21d446bca92a6c558e .................................................................................................................................................................................................... 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 23:59:00,442 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:59:00,444 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:59:00,537 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:59:00,538 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:59:00,544 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:59:00,548 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:59:00,561 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:59:00,565 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:59:00,572 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:59:00,574 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:59:00,577 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:59:00,578 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:59:00,584 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:59:00,586 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:59:00,588 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:59:00,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:59:00,595 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:59:00,599 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:59:00,609 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:59:00,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:59:00,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:59:00,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:59:00,618 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:59:00,629 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:59:00,630 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:59:00,630 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:59:00,633 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:59:00,634 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:59:00,635 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:59:00,636 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:59:00,637 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:59:00,640 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:59:00,642 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:59:00,643 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:59:00,643 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:59:00,645 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:59:00,645 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:59:00,645 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:59:00,647 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:59:00,647 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:59:00,651 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 23:59:00,680 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:59:00,681 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:59:00,682 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:59:00,682 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:59:00,683 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:59:00,683 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:59:00,683 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 23:59:00,683 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:59:00,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:59:00,684 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:59:00,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:59:00,684 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:59:00,685 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:59:00,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:59:00,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:59:00,685 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:59:00,686 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:59:00,686 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:59:00,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:59:00,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:59:00,687 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:59:00,687 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:59:00,687 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 23:59:00,687 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 23:59:00,687 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:59:00,688 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:59:00,688 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:59:00,688 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_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2020-11-29 23:59:01,044 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:59:01,086 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:59:01,090 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:59:01,092 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:59:01,093 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:59:01,094 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2020-11-29 23:59:01,185 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/d8102f4b7/5104d3ed7dbe4ce8bbe31e5e6d33205d/FLAG5e5641735 [2020-11-29 23:59:02,495 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:59:02,497 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2020-11-29 23:59:02,559 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/d8102f4b7/5104d3ed7dbe4ce8bbe31e5e6d33205d/FLAG5e5641735 [2020-11-29 23:59:02,751 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/d8102f4b7/5104d3ed7dbe4ce8bbe31e5e6d33205d [2020-11-29 23:59:02,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:59:02,759 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:59:02,764 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:02,765 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:59:02,770 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:59:02,772 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:02" (1/1) ... [2020-11-29 23:59:02,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7030168b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:02, skipping insertion in model container [2020-11-29 23:59:02,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:02" (1/1) ... [2020-11-29 23:59:02,786 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:59:02,961 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:03,412 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:03,423 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:04,558 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,559 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,560 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,561 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,563 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,579 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,582 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,585 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,586 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:04,587 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:05,115 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:05,119 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:05,121 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:05,122 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:05,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:05,124 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:05,125 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:05,126 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:05,127 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:05,128 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:05,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:05,514 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:05,516 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:05,648 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:05,715 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 23:59:05,722 INFO L168 Benchmark]: Toolchain (without parser) took 2960.89 ms. Allocated memory was 123.7 MB in the beginning and 148.9 MB in the end (delta: 25.2 MB). Free memory was 84.7 MB in the beginning and 104.6 MB in the end (delta: -19.9 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:05,723 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory is still 46.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:59:05,725 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2954.24 ms. Allocated memory was 123.7 MB in the beginning and 148.9 MB in the end (delta: 25.2 MB). Free memory was 84.4 MB in the beginning and 104.6 MB in the end (delta: -20.3 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:05,727 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 88.1 MB. Free memory is still 46.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2954.24 ms. Allocated memory was 123.7 MB in the beginning and 148.9 MB in the end (delta: 25.2 MB). Free memory was 84.4 MB in the beginning and 104.6 MB in the end (delta: -20.3 MB). Peak memory consumption was 41.4 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.0-a4ecdab [2020-11-29 23:59:07,963 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 23:59:07,966 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 23:59:08,004 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 23:59:08,005 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 23:59:08,006 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 23:59:08,008 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 23:59:08,011 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 23:59:08,013 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 23:59:08,015 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 23:59:08,016 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 23:59:08,017 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 23:59:08,018 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 23:59:08,019 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 23:59:08,021 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 23:59:08,022 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 23:59:08,024 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 23:59:08,032 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 23:59:08,035 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 23:59:08,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 23:59:08,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 23:59:08,041 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 23:59:08,042 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 23:59:08,043 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 23:59:08,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 23:59:08,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 23:59:08,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 23:59:08,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 23:59:08,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 23:59:08,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 23:59:08,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 23:59:08,052 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 23:59:08,053 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 23:59:08,054 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 23:59:08,055 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 23:59:08,056 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 23:59:08,057 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 23:59:08,057 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 23:59:08,058 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 23:59:08,059 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 23:59:08,060 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 23:59:08,061 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 23:59:08,099 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 23:59:08,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 23:59:08,101 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 23:59:08,101 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 23:59:08,102 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 23:59:08,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 23:59:08,102 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 23:59:08,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 23:59:08,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 23:59:08,103 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 23:59:08,104 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 23:59:08,104 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 23:59:08,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 23:59:08,105 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 23:59:08,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 23:59:08,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 23:59:08,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 23:59:08,106 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 23:59:08,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 23:59:08,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 23:59:08,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 23:59:08,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 23:59:08,107 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 23:59:08,108 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 23:59:08,108 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_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 46d8219aa3fc0a80b04e7a21d446bca92a6c558e [2020-11-29 23:59:08,520 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 23:59:08,558 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 23:59:08,561 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 23:59:08,563 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 23:59:08,565 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 23:59:08,566 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2020-11-29 23:59:08,649 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/3380942b2/cb86ee5338234bab9311730c4103c496/FLAG9e7b1cadc [2020-11-29 23:59:09,617 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 23:59:09,619 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/sv-benchmarks/c/aws-c-common/aws_string_new_from_c_str_harness.i [2020-11-29 23:59:09,679 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/3380942b2/cb86ee5338234bab9311730c4103c496/FLAG9e7b1cadc [2020-11-29 23:59:10,024 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_aa65ea57-6b38-48b0-aeeb-36ac93c7bb0e/bin/uautomizer/data/3380942b2/cb86ee5338234bab9311730c4103c496 [2020-11-29 23:59:10,029 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 23:59:10,031 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 23:59:10,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:10,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 23:59:10,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 23:59:10,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:10" (1/1) ... [2020-11-29 23:59:10,040 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fa15dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:10, skipping insertion in model container [2020-11-29 23:59:10,040 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 11:59:10" (1/1) ... [2020-11-29 23:59:10,047 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 23:59:10,186 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 23:59:10,550 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:10,559 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:11,618 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,619 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,620 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,621 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,655 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,656 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,658 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,659 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,661 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,662 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:11,663 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,170 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:12,172 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:12,173 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:12,174 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:12,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:12,176 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:12,177 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:12,178 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:12,179 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:12,180 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:12,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:12,637 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,638 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,771 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:12,854 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 23:59:12,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 23:59:12,887 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 23:59:12,951 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,952 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,953 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,964 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,965 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:12,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 23:59:12,999 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 23:59:13,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 23:59:13,000 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 23:59:13,001 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 23:59:13,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 23:59:13,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 23:59:13,002 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 23:59:13,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 23:59:13,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 23:59:13,024 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 23:59:13,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:13,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 23:59:13,157 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 23:59:14,151 INFO L208 MainTranslator]: Completed translation [2020-11-29 23:59:14,152 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:14 WrapperNode [2020-11-29 23:59:14,152 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 23:59:14,153 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:14,153 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 23:59:14,153 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 23:59:14,161 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:14" (1/1) ... [2020-11-29 23:59:14,226 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 23:59:14,331 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 11:59:14" (1/1) ... [2020-11-29 23:59:14,334 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 23:59:14,335 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 23:59:14,337 INFO L168 Benchmark]: Toolchain (without parser) took 4304.36 ms. Allocated memory was 69.2 MB in the beginning and 127.9 MB in the end (delta: 58.7 MB). Free memory was 43.3 MB in the beginning and 62.0 MB in the end (delta: -18.8 MB). Peak memory consumption was 41.7 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:14,337 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 69.2 MB. Free memory is still 52.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 23:59:14,338 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4119.21 ms. Allocated memory was 69.2 MB in the beginning and 127.9 MB in the end (delta: 58.7 MB). Free memory was 43.0 MB in the beginning and 68.3 MB in the end (delta: -25.3 MB). Peak memory consumption was 82.2 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:14,339 INFO L168 Benchmark]: Boogie Procedure Inliner took 181.61 ms. Allocated memory is still 127.9 MB. Free memory was 68.3 MB in the beginning and 62.0 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 23:59:14,341 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 69.2 MB. Free memory is still 52.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4119.21 ms. Allocated memory was 69.2 MB in the beginning and 127.9 MB in the end (delta: 58.7 MB). Free memory was 43.0 MB in the beginning and 68.3 MB in the end (delta: -25.3 MB). Peak memory consumption was 82.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 181.61 ms. Allocated memory is still 127.9 MB. Free memory was 68.3 MB in the beginning and 62.0 MB in the end (delta: 6.3 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...