./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_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_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/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 139e6b9d56730b94a89e0f15e0d983cbae2b06cd ............................................................................................................................................................................... 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_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/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 139e6b9d56730b94a89e0f15e0d983cbae2b06cd .................................................................................................................................................................................................... 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 21:03:00,017 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:03:00,020 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:03:00,087 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:03:00,087 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:03:00,093 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:03:00,096 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:03:00,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:03:00,104 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:03:00,113 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:03:00,114 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:03:00,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:03:00,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:03:00,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:03:00,122 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:03:00,124 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:03:00,125 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:03:00,129 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:03:00,132 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:03:00,140 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:03:00,142 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:03:00,143 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:03:00,145 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:03:00,146 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:03:00,150 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:03:00,150 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:03:00,151 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:03:00,153 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:03:00,154 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:03:00,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:03:00,155 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:03:00,156 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:03:00,158 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:03:00,160 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:03:00,161 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:03:00,161 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:03:00,162 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:03:00,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:03:00,163 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:03:00,164 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:03:00,165 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:03:00,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-29 21:03:00,203 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:03:00,204 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:03:00,205 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:03:00,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:03:00,206 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:03:00,206 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:03:00,206 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-29 21:03:00,207 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:03:00,207 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:03:00,207 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:03:00,208 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:03:00,208 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:03:00,209 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:03:00,209 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:03:00,209 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:03:00,209 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:03:00,210 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:03:00,210 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:03:00,210 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:03:00,210 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:03:00,210 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:03:00,211 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:03:00,211 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-29 21:03:00,211 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-29 21:03:00,211 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:03:00,211 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:03:00,212 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:03:00,212 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_d6864ce2-0840-41b1-8b38-d0b0238899d5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 139e6b9d56730b94a89e0f15e0d983cbae2b06cd [2020-11-29 21:03:00,517 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:03:00,550 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:03:00,554 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:03:00,569 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:03:00,570 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:03:00,571 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i [2020-11-29 21:03:00,642 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/3deffe806/a1039c4237f045ee87dabc0dc8d4778e/FLAG242c49dfa [2020-11-29 21:03:01,550 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:03:01,551 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i [2020-11-29 21:03:01,600 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/3deffe806/a1039c4237f045ee87dabc0dc8d4778e/FLAG242c49dfa [2020-11-29 21:03:02,000 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/3deffe806/a1039c4237f045ee87dabc0dc8d4778e [2020-11-29 21:03:02,002 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:03:02,004 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:03:02,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:03:02,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:03:02,008 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:03:02,009 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:02" (1/1) ... [2020-11-29 21:03:02,011 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e2e5d4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:02, skipping insertion in model container [2020-11-29 21:03:02,011 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:02" (1/1) ... [2020-11-29 21:03:02,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:03:02,149 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:03:02,444 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:03:02,454 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:03:03,402 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,403 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,404 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,405 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,435 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,436 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,438 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,439 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,441 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,442 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,443 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,444 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:03,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:03:03,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:03:03,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:03:03,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:03:03,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:03:03,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:03:03,828 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:03:03,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:03:03,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:03:03,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:03:04,105 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:03:04,239 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:04,240 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:04,319 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:03:04,380 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 21:03:04,388 INFO L168 Benchmark]: Toolchain (without parser) took 2382.60 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 55.2 MB in the beginning and 55.1 MB in the end (delta: 65.0 kB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:04,389 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 79.7 MB. Free memory was 54.2 MB in the beginning and 54.1 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:03:04,391 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2380.43 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 54.9 MB in the beginning and 55.1 MB in the end (delta: -251.6 kB). Peak memory consumption was 33.4 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:04,392 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 79.7 MB. Free memory was 54.2 MB in the beginning and 54.1 MB in the end (delta: 29.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2380.43 ms. Allocated memory was 79.7 MB in the beginning and 104.9 MB in the end (delta: 25.2 MB). Free memory was 54.9 MB in the beginning and 55.1 MB in the end (delta: -251.6 kB). Peak memory consumption was 33.4 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 21:03:06,682 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-29 21:03:06,685 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-29 21:03:06,718 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-29 21:03:06,718 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-29 21:03:06,720 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-29 21:03:06,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-29 21:03:06,734 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-29 21:03:06,738 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-29 21:03:06,745 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-29 21:03:06,747 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-29 21:03:06,751 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-29 21:03:06,752 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-29 21:03:06,774 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-29 21:03:06,776 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-29 21:03:06,777 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-29 21:03:06,778 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-29 21:03:06,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-29 21:03:06,781 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-29 21:03:06,783 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-29 21:03:06,785 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-29 21:03:06,786 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-29 21:03:06,788 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-29 21:03:06,789 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-29 21:03:06,792 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-29 21:03:06,793 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-29 21:03:06,793 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-29 21:03:06,794 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-29 21:03:06,794 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-29 21:03:06,796 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-29 21:03:06,796 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-29 21:03:06,797 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-29 21:03:06,798 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-29 21:03:06,799 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-29 21:03:06,806 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-29 21:03:06,808 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-29 21:03:06,809 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-29 21:03:06,809 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-29 21:03:06,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-29 21:03:06,811 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-29 21:03:06,812 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-29 21:03:06,813 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-29 21:03:06,861 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-29 21:03:06,861 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-29 21:03:06,864 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-29 21:03:06,864 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-29 21:03:06,864 INFO L138 SettingsManager]: * Use SBE=true [2020-11-29 21:03:06,865 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-29 21:03:06,865 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-29 21:03:06,865 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-29 21:03:06,865 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-29 21:03:06,865 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-29 21:03:06,866 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-29 21:03:06,867 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-29 21:03:06,867 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-29 21:03:06,867 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-29 21:03:06,867 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-29 21:03:06,867 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-29 21:03:06,868 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-29 21:03:06,868 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-29 21:03:06,868 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-29 21:03:06,868 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-29 21:03:06,868 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-29 21:03:06,869 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-29 21:03:06,869 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-29 21:03:06,869 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-29 21:03:06,869 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-29 21:03:06,869 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-29 21:03:06,870 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-29 21:03:06,870 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-29 21:03:06,870 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-29 21:03:06,870 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_d6864ce2-0840-41b1-8b38-d0b0238899d5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 139e6b9d56730b94a89e0f15e0d983cbae2b06cd [2020-11-29 21:03:07,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-29 21:03:07,279 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-29 21:03:07,282 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-29 21:03:07,283 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-29 21:03:07,284 INFO L275 PluginConnector]: CDTParser initialized [2020-11-29 21:03:07,286 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i [2020-11-29 21:03:07,355 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/82f3b1ea2/9559467b3e77400bac2fb8c091b4f8c3/FLAGe2d5043e8 [2020-11-29 21:03:08,396 INFO L306 CDTParser]: Found 1 translation units. [2020-11-29 21:03:08,397 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/sv-benchmarks/c/aws-c-common/aws_byte_cursor_left_trim_pred_harness.i [2020-11-29 21:03:08,450 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/82f3b1ea2/9559467b3e77400bac2fb8c091b4f8c3/FLAGe2d5043e8 [2020-11-29 21:03:08,802 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_d6864ce2-0840-41b1-8b38-d0b0238899d5/bin/uautomizer/data/82f3b1ea2/9559467b3e77400bac2fb8c091b4f8c3 [2020-11-29 21:03:08,804 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-29 21:03:08,805 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-29 21:03:08,807 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-29 21:03:08,807 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-29 21:03:08,814 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-29 21:03:08,815 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:08" (1/1) ... [2020-11-29 21:03:08,818 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d837141 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:08, skipping insertion in model container [2020-11-29 21:03:08,818 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.11 09:03:08" (1/1) ... [2020-11-29 21:03:08,826 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-29 21:03:08,971 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-29 21:03:09,337 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:03:09,345 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:03:10,348 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,349 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,350 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,352 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,368 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,370 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,371 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,373 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:10,805 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:03:10,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:03:10,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:03:10,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:03:10,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:03:10,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:03:10,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:03:10,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:03:10,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:03:10,827 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:03:11,021 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:03:11,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,215 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:03:11,311 INFO L203 MainTranslator]: Completed pre-run [2020-11-29 21:03:11,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-29 21:03:11,327 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-29 21:03:11,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,365 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,366 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,367 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,374 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,375 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,378 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,379 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-29 21:03:11,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-29 21:03:11,417 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-29 21:03:11,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-29 21:03:11,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-29 21:03:11,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-29 21:03:11,432 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-29 21:03:11,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-29 21:03:11,433 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-29 21:03:11,434 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-29 21:03:11,507 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-29 21:03:11,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,584 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-29 21:03:11,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-29 21:03:12,687 INFO L208 MainTranslator]: Completed translation [2020-11-29 21:03:12,687 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:12 WrapperNode [2020-11-29 21:03:12,687 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-29 21:03:12,688 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-29 21:03:12,689 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-29 21:03:12,689 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-29 21:03:12,696 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:12" (1/1) ... [2020-11-29 21:03:12,754 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 21:03:12,844 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.11 09:03:12" (1/1) ... [2020-11-29 21:03:12,844 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-29 21:03:12,844 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-29 21:03:12,854 INFO L168 Benchmark]: Toolchain (without parser) took 4047.09 ms. Allocated memory was 67.1 MB in the beginning and 174.1 MB in the end (delta: 107.0 MB). Free memory was 40.5 MB in the beginning and 93.2 MB in the end (delta: -52.8 MB). Peak memory consumption was 54.5 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:12,855 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-29 21:03:12,855 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3880.99 ms. Allocated memory was 67.1 MB in the beginning and 174.1 MB in the end (delta: 107.0 MB). Free memory was 40.3 MB in the beginning and 99.5 MB in the end (delta: -59.2 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:12,856 INFO L168 Benchmark]: Boogie Procedure Inliner took 155.86 ms. Allocated memory is still 174.1 MB. Free memory was 99.5 MB in the beginning and 93.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-29 21:03:12,858 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3880.99 ms. Allocated memory was 67.1 MB in the beginning and 174.1 MB in the end (delta: 107.0 MB). Free memory was 40.3 MB in the beginning and 99.5 MB in the end (delta: -59.2 MB). Peak memory consumption was 81.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 155.86 ms. Allocated memory is still 174.1 MB. Free memory was 99.5 MB in the beginning and 93.2 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...