./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_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_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/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 3024196cf1fe73f53b19f3ebfc318eba224b055a ............................................................................................................................................................................... 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_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/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 3024196cf1fe73f53b19f3ebfc318eba224b055a .................................................................................................................................................................................................... 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 03:21:35,881 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:21:35,884 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:21:35,949 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:21:35,951 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:21:35,957 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:21:35,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:21:35,979 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:21:35,981 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:21:35,983 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:21:35,984 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:21:35,985 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:21:35,986 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:21:35,987 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:21:35,989 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:21:35,990 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:21:35,991 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:21:35,993 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:21:35,995 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:21:35,998 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:21:36,000 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:21:36,001 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:21:36,003 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:21:36,004 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:21:36,008 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:21:36,008 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:21:36,009 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:21:36,010 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:21:36,010 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:21:36,012 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:21:36,012 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:21:36,013 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:21:36,014 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:21:36,016 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:21:36,017 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:21:36,018 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:21:36,019 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:21:36,019 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:21:36,020 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:21:36,021 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:21:36,022 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:21:36,023 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 03:21:36,052 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:21:36,052 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:21:36,054 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:21:36,054 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:21:36,054 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:21:36,055 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:21:36,055 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 03:21:36,055 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:21:36,056 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:21:36,056 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:21:36,056 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:21:36,057 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:21:36,057 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:21:36,057 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:21:36,058 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:21:36,058 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:21:36,058 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:21:36,059 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:21:36,059 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:21:36,059 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:21:36,059 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:21:36,060 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:21:36,060 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 03:21:36,060 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 03:21:36,061 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:21:36,061 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:21:36,061 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:21:36,062 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_1e3a0d20-c793-43e3-b878-0ab201545a8b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3024196cf1fe73f53b19f3ebfc318eba224b055a [2020-11-28 03:21:36,299 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:21:36,325 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:21:36,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:21:36,328 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:21:36,330 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:21:36,331 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-28 03:21:36,443 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/200e6959c/327e341e9bc84eecaf78aceec4785f92/FLAG6b3cea8f1 [2020-11-28 03:21:37,256 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:21:37,257 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-28 03:21:37,309 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/200e6959c/327e341e9bc84eecaf78aceec4785f92/FLAG6b3cea8f1 [2020-11-28 03:21:37,763 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/200e6959c/327e341e9bc84eecaf78aceec4785f92 [2020-11-28 03:21:37,765 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:21:37,767 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:21:37,768 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:21:37,769 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:21:37,772 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:21:37,773 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:37" (1/1) ... [2020-11-28 03:21:37,774 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5850a68a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:37, skipping insertion in model container [2020-11-28 03:21:37,775 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:37" (1/1) ... [2020-11-28 03:21:37,782 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:21:37,901 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:21:38,260 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:21:38,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:21:39,230 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,231 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,233 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,234 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,252 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,253 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,256 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,259 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,260 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,261 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,262 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:39,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:21:39,743 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:21:39,745 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:21:39,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:21:39,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:21:39,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:21:39,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:21:39,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:21:39,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:21:39,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:21:40,016 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:21:40,109 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:40,110 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:40,199 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:21:40,270 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 03:21:40,281 INFO L168 Benchmark]: Toolchain (without parser) took 2512.51 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.3 MB in the beginning and 59.1 MB in the end (delta: -7.8 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:40,282 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory was 47.3 MB in the beginning and 47.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:21:40,284 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2510.32 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.1 MB in the beginning and 59.1 MB in the end (delta: -8.0 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:40,287 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 90.2 MB. Free memory was 47.3 MB in the beginning and 47.2 MB in the end (delta: 62.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2510.32 ms. Allocated memory was 90.2 MB in the beginning and 109.1 MB in the end (delta: 18.9 MB). Free memory was 51.1 MB in the beginning and 59.1 MB in the end (delta: -8.0 MB). Peak memory consumption was 21.0 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 03:21:42,657 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 03:21:42,660 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 03:21:42,691 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 03:21:42,691 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 03:21:42,693 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 03:21:42,695 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 03:21:42,698 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 03:21:42,700 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 03:21:42,702 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 03:21:42,703 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 03:21:42,705 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 03:21:42,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 03:21:42,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 03:21:42,718 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 03:21:42,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 03:21:42,721 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 03:21:42,722 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 03:21:42,724 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 03:21:42,727 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 03:21:42,729 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 03:21:42,731 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 03:21:42,732 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 03:21:42,733 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 03:21:42,737 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 03:21:42,738 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 03:21:42,738 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 03:21:42,739 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 03:21:42,740 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 03:21:42,741 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 03:21:42,742 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 03:21:42,743 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 03:21:42,744 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 03:21:42,745 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 03:21:42,746 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 03:21:42,747 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 03:21:42,748 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 03:21:42,748 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 03:21:42,749 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 03:21:42,750 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 03:21:42,751 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 03:21:42,752 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 03:21:42,781 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 03:21:42,784 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 03:21:42,787 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 03:21:42,788 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 03:21:42,789 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 03:21:42,789 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 03:21:42,789 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 03:21:42,789 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 03:21:42,790 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 03:21:42,790 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 03:21:42,791 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 03:21:42,791 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 03:21:42,792 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 03:21:42,792 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 03:21:42,792 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 03:21:42,793 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 03:21:42,793 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 03:21:42,793 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 03:21:42,793 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 03:21:42,793 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 03:21:42,794 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 03:21:42,794 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 03:21:42,794 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 03:21:42,794 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 03:21:42,795 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 03:21:42,795 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 03:21:42,795 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 03:21:42,795 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 03:21:42,796 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 03:21:42,796 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_1e3a0d20-c793-43e3-b878-0ab201545a8b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3024196cf1fe73f53b19f3ebfc318eba224b055a [2020-11-28 03:21:43,195 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 03:21:43,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 03:21:43,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 03:21:43,227 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 03:21:43,229 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 03:21:43,231 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-28 03:21:43,321 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/845a6dabf/dc9336a3d8bd491a961352826cc820fa/FLAGf0bc68028 [2020-11-28 03:21:44,257 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 03:21:44,260 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/sv-benchmarks/c/aws-c-common/aws_byte_buf_eq_c_str_harness.i [2020-11-28 03:21:44,323 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/845a6dabf/dc9336a3d8bd491a961352826cc820fa/FLAGf0bc68028 [2020-11-28 03:21:44,788 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_1e3a0d20-c793-43e3-b878-0ab201545a8b/bin/uautomizer/data/845a6dabf/dc9336a3d8bd491a961352826cc820fa [2020-11-28 03:21:44,790 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 03:21:44,792 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 03:21:44,793 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 03:21:44,793 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 03:21:44,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 03:21:44,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:44" (1/1) ... [2020-11-28 03:21:44,803 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117e45df and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:44, skipping insertion in model container [2020-11-28 03:21:44,814 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 03:21:44" (1/1) ... [2020-11-28 03:21:44,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 03:21:44,964 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 03:21:45,287 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:21:45,296 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:21:46,310 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,311 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,312 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,314 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,336 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,337 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:46,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:21:46,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:21:46,820 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:21:46,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:21:46,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:21:46,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:21:46,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:21:46,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:21:46,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:21:46,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:21:47,015 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:21:47,105 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,106 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,197 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:21:47,275 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 03:21:47,290 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 03:21:47,291 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 03:21:47,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,330 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,331 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,332 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,333 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,334 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,367 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 03:21:47,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 03:21:47,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 03:21:47,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 03:21:47,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 03:21:47,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 03:21:47,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 03:21:47,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 03:21:47,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 03:21:47,373 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 03:21:47,431 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 03:21:47,520 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,521 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 03:21:47,586 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 03:21:48,469 INFO L208 MainTranslator]: Completed translation [2020-11-28 03:21:48,470 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:48 WrapperNode [2020-11-28 03:21:48,470 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 03:21:48,471 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 03:21:48,471 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 03:21:48,471 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 03:21:48,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:48" (1/1) ... [2020-11-28 03:21:48,538 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 03:21:48,624 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 03:21:48" (1/1) ... [2020-11-28 03:21:48,624 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 03:21:48,625 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 03:21:48,627 INFO L168 Benchmark]: Toolchain (without parser) took 3834.27 ms. Allocated memory was 60.8 MB in the beginning and 182.5 MB in the end (delta: 121.6 MB). Free memory was 31.9 MB in the beginning and 88.6 MB in the end (delta: -56.7 MB). Peak memory consumption was 65.4 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:48,627 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 60.8 MB. Free memory is still 42.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 03:21:48,628 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3677.18 ms. Allocated memory was 60.8 MB in the beginning and 182.5 MB in the end (delta: 121.6 MB). Free memory was 31.8 MB in the beginning and 93.9 MB in the end (delta: -62.1 MB). Peak memory consumption was 78.2 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:48,629 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.66 ms. Allocated memory is still 182.5 MB. Free memory was 93.9 MB in the beginning and 88.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 03:21:48,630 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 60.8 MB. Free memory is still 42.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3677.18 ms. Allocated memory was 60.8 MB in the beginning and 182.5 MB in the end (delta: 121.6 MB). Free memory was 31.8 MB in the beginning and 93.9 MB in the end (delta: -62.1 MB). Peak memory consumption was 78.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.66 ms. Allocated memory is still 182.5 MB. Free memory was 93.9 MB in the beginning and 88.6 MB in the end (delta: 5.2 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...