./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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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 [2020-11-28 02:57:07,730 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:07,735 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:07,791 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:07,792 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:07,793 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:07,795 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:07,797 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:07,800 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:07,801 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:07,802 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:07,804 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:07,804 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:07,805 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:07,807 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:07,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:07,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:07,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:07,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:07,815 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:07,817 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:07,819 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:07,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:07,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:07,825 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:07,826 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:07,826 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:07,827 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:07,828 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:07,829 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:07,830 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:07,831 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:07,832 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:07,832 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:07,834 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:07,834 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:07,835 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:07,836 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:07,836 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:07,837 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:07,838 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:07,839 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:57:07,866 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:07,866 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:07,867 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:07,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:07,868 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:07,868 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:07,869 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:57:07,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:07,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:07,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:07,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:07,870 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:07,870 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:07,871 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:07,871 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:07,871 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:07,871 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:07,872 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:07,872 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:07,872 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:07,872 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:07,873 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:07,873 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:57:07,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:57:07,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:07,874 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:07,874 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:07,874 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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6956ef856ee234c804a0309604271249ebe5a4ed [2020-11-28 02:57:08,113 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:08,145 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:08,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:08,152 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:08,153 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:08,154 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-28 02:57:08,225 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/a62a0d56e/a0528dcabeb4438eaf50dde0a320edbd/FLAG578a1d686 [2020-11-28 02:57:09,043 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:09,044 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-28 02:57:09,093 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/a62a0d56e/a0528dcabeb4438eaf50dde0a320edbd/FLAG578a1d686 [2020-11-28 02:57:09,569 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/a62a0d56e/a0528dcabeb4438eaf50dde0a320edbd [2020-11-28 02:57:09,572 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:09,574 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:09,576 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:09,576 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:09,579 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:09,580 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:09" (1/1) ... [2020-11-28 02:57:09,583 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7acb4736 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:09, skipping insertion in model container [2020-11-28 02:57:09,583 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:09" (1/1) ... [2020-11-28 02:57:09,591 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:09,714 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:10,040 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:10,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:11,108 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,111 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,112 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,128 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,129 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,131 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,132 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,134 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:11,660 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:11,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:11,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:11,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:11,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:11,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:11,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:11,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:11,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:11,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:11,856 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:12,008 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,009 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:12,076 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:12,123 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) [2020-11-28 02:57:12,128 INFO L168 Benchmark]: Toolchain (without parser) took 2552.30 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 69.8 MB in the beginning and 61.6 MB in the end (delta: 8.2 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:12,128 INFO L168 Benchmark]: CDTParser took 1.60 ms. Allocated memory is still 94.4 MB. Free memory is still 74.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:12,129 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2549.72 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 69.8 MB in the beginning and 61.6 MB in the end (delta: 8.2 MB). Peak memory consumption was 32.7 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:12,131 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.60 ms. Allocated memory is still 94.4 MB. Free memory is still 74.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2549.72 ms. Allocated memory was 94.4 MB in the beginning and 115.3 MB in the end (delta: 21.0 MB). Free memory was 69.8 MB in the beginning and 61.6 MB in the end (delta: 8.2 MB). Peak memory consumption was 32.7 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 [2020-11-28 02:57:14,331 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:57:14,334 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:57:14,390 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:57:14,391 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:57:14,396 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:57:14,398 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:57:14,403 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:57:14,406 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:57:14,412 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:57:14,414 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:57:14,421 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:57:14,421 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:57:14,425 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:57:14,426 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:57:14,428 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:57:14,429 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:57:14,433 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:57:14,436 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:57:14,444 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:57:14,452 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:57:14,453 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:57:14,455 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:57:14,457 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:57:14,466 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:57:14,466 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:57:14,467 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:57:14,469 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:57:14,469 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:57:14,470 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:57:14,471 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:57:14,472 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:57:14,474 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:57:14,475 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:57:14,476 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:57:14,477 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:57:14,477 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:57:14,478 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:57:14,478 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:57:14,480 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:57:14,480 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:57:14,481 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:57:14,524 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:57:14,524 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:57:14,528 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:57:14,528 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:57:14,528 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:57:14,529 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:57:14,529 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:57:14,529 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:57:14,529 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:57:14,530 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:57:14,531 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:57:14,531 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:57:14,531 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:57:14,531 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:57:14,532 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:57:14,532 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:57:14,532 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:57:14,532 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:57:14,532 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:57:14,533 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:57:14,533 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:57:14,533 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:57:14,533 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:57:14,534 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:57:14,534 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:57:14,534 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:57:14,534 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:57:14,534 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:57:14,535 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:57:14,535 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_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6956ef856ee234c804a0309604271249ebe5a4ed [2020-11-28 02:57:14,937 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:57:14,963 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:57:14,966 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:57:14,968 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:57:14,969 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:57:14,970 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-28 02:57:15,046 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/c0fbbe2dd/4564432b8e32493587779a515a315a08/FLAG7e89c00ed [2020-11-28 02:57:16,070 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:57:16,071 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_c_str_harness.i [2020-11-28 02:57:16,112 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/c0fbbe2dd/4564432b8e32493587779a515a315a08/FLAG7e89c00ed [2020-11-28 02:57:16,492 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_79ac65de-7ee0-460b-b1a0-179eab2aa5a8/bin/uautomizer/data/c0fbbe2dd/4564432b8e32493587779a515a315a08 [2020-11-28 02:57:16,494 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:57:16,496 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:57:16,498 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:16,498 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:57:16,501 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:57:16,502 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:16" (1/1) ... [2020-11-28 02:57:16,504 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d8ba7d0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:16, skipping insertion in model container [2020-11-28 02:57:16,504 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:57:16" (1/1) ... [2020-11-28 02:57:16,511 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:57:16,634 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:57:16,998 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:17,005 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:17,959 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,960 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,961 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,962 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,963 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,980 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,981 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,983 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,984 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,986 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,988 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:17,989 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:18,449 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:18,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:18,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:18,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:18,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:18,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:18,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:18,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:18,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:18,680 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:18,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,855 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:18,963 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:19,054 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:57:19,083 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:57:19,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:57:19,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,136 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,137 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,138 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,144 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,145 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,147 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,148 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,217 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:57:19,218 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:57:19,219 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:57:19,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:57:19,227 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:57:19,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:57:19,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:57:19,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:57:19,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:57:19,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:57:19,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:57:19,325 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,326 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:57:19,375 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:57:20,517 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:57:20,517 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:20 WrapperNode [2020-11-28 02:57:20,517 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:57:20,518 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:20,518 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:57:20,518 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:57:20,525 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:20" (1/1) ... [2020-11-28 02:57:20,604 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]]] [2020-11-28 02:57:20,715 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:57:20" (1/1) ... [2020-11-28 02:57:20,716 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:57:20,716 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:57:20,718 INFO L168 Benchmark]: Toolchain (without parser) took 4220.89 ms. Allocated memory was 58.7 MB in the beginning and 113.2 MB in the end (delta: 54.5 MB). Free memory was 28.6 MB in the beginning and 30.9 MB in the end (delta: -2.2 MB). Peak memory consumption was 52.8 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:20,718 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory is still 41.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:57:20,719 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4020.10 ms. Allocated memory was 58.7 MB in the beginning and 113.2 MB in the end (delta: 54.5 MB). Free memory was 28.5 MB in the beginning and 36.2 MB in the end (delta: -7.7 MB). Peak memory consumption was 63.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:20,719 INFO L168 Benchmark]: Boogie Procedure Inliner took 197.55 ms. Allocated memory is still 113.2 MB. Free memory was 36.2 MB in the beginning and 30.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:57:20,721 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 58.7 MB. Free memory is still 41.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4020.10 ms. Allocated memory was 58.7 MB in the beginning and 113.2 MB in the end (delta: 54.5 MB). Free memory was 28.5 MB in the beginning and 36.2 MB in the end (delta: -7.7 MB). Peak memory consumption was 63.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 197.55 ms. Allocated memory is still 113.2 MB. Free memory was 36.2 MB in the beginning and 30.9 MB in the end (delta: 5.4 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...