./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_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_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/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 3991f3de1a6356b390c96e1828adb52e97ce8cd2 ............................................................................................................................................................................... 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_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/config -Xmx15G -Xms4m -jar /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/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 3991f3de1a6356b390c96e1828adb52e97ce8cd2 .................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.0-a4ecdab [2020-11-28 02:56:34,660 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:34,663 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:34,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:34,746 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:34,752 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:34,756 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:34,761 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:34,764 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:34,772 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:34,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:34,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:34,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:34,781 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:34,782 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:34,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:34,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:34,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:34,794 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:34,805 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:34,807 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:34,809 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:34,811 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:34,812 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:34,816 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:34,816 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:34,817 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:34,819 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:34,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:34,821 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:34,821 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:34,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:34,825 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:34,826 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:34,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:34,828 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:34,829 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:34,829 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:34,829 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:34,830 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:34,831 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:34,833 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2020-11-28 02:56:34,876 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:34,877 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:34,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:34,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:34,879 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:34,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:34,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2020-11-28 02:56:34,880 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:34,880 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:34,880 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:34,881 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:34,882 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:34,882 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:34,882 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:34,882 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:34,882 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:34,883 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:34,883 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:34,883 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:34,883 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:34,884 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:34,884 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:34,884 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2020-11-28 02:56:34,884 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2020-11-28 02:56:34,884 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:34,885 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:34,885 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:56:34,885 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_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3991f3de1a6356b390c96e1828adb52e97ce8cd2 [2020-11-28 02:56:35,174 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:35,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:35,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:35,223 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:35,223 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:35,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2020-11-28 02:56:35,300 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/4adb00a60/861fcddebf05421b92c8bd60c3c58481/FLAGcb177ea74 [2020-11-28 02:56:36,170 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:36,171 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2020-11-28 02:56:36,235 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/4adb00a60/861fcddebf05421b92c8bd60c3c58481/FLAGcb177ea74 [2020-11-28 02:56:36,666 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/4adb00a60/861fcddebf05421b92c8bd60c3c58481 [2020-11-28 02:56:36,670 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:36,673 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:36,675 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:36,675 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:36,679 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:36,681 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:36" (1/1) ... [2020-11-28 02:56:36,683 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4dda0314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:36, skipping insertion in model container [2020-11-28 02:56:36,684 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:36" (1/1) ... [2020-11-28 02:56:36,691 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:36,822 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:37,197 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:37,202 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:38,320 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,321 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,322 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,323 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,324 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,338 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,339 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,340 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,341 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,343 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,344 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,345 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:38,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:38,804 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:38,806 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:38,809 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:38,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:38,813 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:38,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:38,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:38,818 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:38,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:39,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:56:39,143 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:39,146 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:39,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:39,304 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1645) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1745) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:505) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:618) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2020-11-28 02:56:39,316 INFO L168 Benchmark]: Toolchain (without parser) took 2641.28 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 47.0 MB in the beginning and 41.8 MB in the end (delta: 5.3 MB). Peak memory consumption was 32.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:39,317 INFO L168 Benchmark]: CDTParser took 0.65 ms. Allocated memory is still 75.5 MB. Free memory was 56.6 MB in the beginning and 56.5 MB in the end (delta: 39.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:39,320 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2638.51 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 46.9 MB in the beginning and 41.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 32.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:39,323 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.65 ms. Allocated memory is still 75.5 MB. Free memory was 56.6 MB in the beginning and 56.5 MB in the end (delta: 39.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2638.51 ms. Allocated memory was 75.5 MB in the beginning and 92.3 MB in the end (delta: 16.8 MB). Free memory was 46.9 MB in the beginning and 41.8 MB in the end (delta: 5.1 MB). Peak memory consumption was 32.4 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 [2020-11-28 02:56:41,655 INFO L177 SettingsManager]: Resetting all preferences to default values... [2020-11-28 02:56:41,657 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2020-11-28 02:56:41,687 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2020-11-28 02:56:41,688 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2020-11-28 02:56:41,689 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2020-11-28 02:56:41,691 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2020-11-28 02:56:41,694 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2020-11-28 02:56:41,696 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2020-11-28 02:56:41,697 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2020-11-28 02:56:41,698 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2020-11-28 02:56:41,700 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2020-11-28 02:56:41,713 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2020-11-28 02:56:41,715 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2020-11-28 02:56:41,716 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2020-11-28 02:56:41,718 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2020-11-28 02:56:41,719 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2020-11-28 02:56:41,720 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2020-11-28 02:56:41,722 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2020-11-28 02:56:41,725 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2020-11-28 02:56:41,727 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2020-11-28 02:56:41,728 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2020-11-28 02:56:41,730 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2020-11-28 02:56:41,731 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2020-11-28 02:56:41,734 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2020-11-28 02:56:41,735 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2020-11-28 02:56:41,735 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2020-11-28 02:56:41,736 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2020-11-28 02:56:41,737 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2020-11-28 02:56:41,738 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2020-11-28 02:56:41,739 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2020-11-28 02:56:41,740 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2020-11-28 02:56:41,741 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2020-11-28 02:56:41,742 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2020-11-28 02:56:41,743 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2020-11-28 02:56:41,744 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2020-11-28 02:56:41,744 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2020-11-28 02:56:41,745 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2020-11-28 02:56:41,745 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2020-11-28 02:56:41,747 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2020-11-28 02:56:41,748 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2020-11-28 02:56:41,749 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2020-11-28 02:56:41,776 INFO L113 SettingsManager]: Loading preferences was successful [2020-11-28 02:56:41,776 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2020-11-28 02:56:41,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2020-11-28 02:56:41,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2020-11-28 02:56:41,778 INFO L138 SettingsManager]: * Use SBE=true [2020-11-28 02:56:41,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2020-11-28 02:56:41,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2020-11-28 02:56:41,779 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2020-11-28 02:56:41,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2020-11-28 02:56:41,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2020-11-28 02:56:41,780 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2020-11-28 02:56:41,780 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2020-11-28 02:56:41,781 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2020-11-28 02:56:41,781 INFO L138 SettingsManager]: * Use constant arrays=true [2020-11-28 02:56:41,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2020-11-28 02:56:41,782 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2020-11-28 02:56:41,782 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2020-11-28 02:56:41,782 INFO L138 SettingsManager]: * To the following directory=./dump/ [2020-11-28 02:56:41,782 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2020-11-28 02:56:41,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2020-11-28 02:56:41,783 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2020-11-28 02:56:41,783 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2020-11-28 02:56:41,783 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2020-11-28 02:56:41,784 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2020-11-28 02:56:41,784 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2020-11-28 02:56:41,784 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2020-11-28 02:56:41,784 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2020-11-28 02:56:41,785 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2020-11-28 02:56:41,785 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2020-11-28 02:56:41,785 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_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3991f3de1a6356b390c96e1828adb52e97ce8cd2 [2020-11-28 02:56:42,136 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2020-11-28 02:56:42,175 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2020-11-28 02:56:42,178 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2020-11-28 02:56:42,179 INFO L271 PluginConnector]: Initializing CDTParser... [2020-11-28 02:56:42,180 INFO L275 PluginConnector]: CDTParser initialized [2020-11-28 02:56:42,182 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2020-11-28 02:56:42,256 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/e3e0fa2d8/5f70471a6fb548e7a4f9992e34f6da36/FLAG060ba8e25 [2020-11-28 02:56:43,173 INFO L306 CDTParser]: Found 1 translation units. [2020-11-28 02:56:43,174 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/sv-benchmarks/c/aws-c-common/aws_byte_buf_append_harness.i [2020-11-28 02:56:43,211 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/e3e0fa2d8/5f70471a6fb548e7a4f9992e34f6da36/FLAG060ba8e25 [2020-11-28 02:56:43,632 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_ee446ad9-50e9-4e1a-af46-f1471d4c5f08/bin/uautomizer/data/e3e0fa2d8/5f70471a6fb548e7a4f9992e34f6da36 [2020-11-28 02:56:43,634 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2020-11-28 02:56:43,636 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2020-11-28 02:56:43,653 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:43,653 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2020-11-28 02:56:43,657 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2020-11-28 02:56:43,658 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:43" (1/1) ... [2020-11-28 02:56:43,660 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e6b4e29 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:43, skipping insertion in model container [2020-11-28 02:56:43,660 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 28.11 02:56:43" (1/1) ... [2020-11-28 02:56:43,678 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2020-11-28 02:56:43,805 INFO L178 MainTranslator]: Built tables and reachable declarations [2020-11-28 02:56:44,107 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:44,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:45,095 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,096 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,097 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,098 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,116 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,117 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,119 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,120 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,123 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,124 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,125 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,126 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,625 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:45,627 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:45,629 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:45,655 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:45,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:45,658 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:45,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:45,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:45,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:45,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:45,885 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:56:45,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:45,985 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,060 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:46,118 INFO L203 MainTranslator]: Completed pre-run [2020-11-28 02:56:46,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2020-11-28 02:56:46,162 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2020-11-28 02:56:46,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,197 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,198 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,199 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,205 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,206 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,207 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,208 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,209 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2020-11-28 02:56:46,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2020-11-28 02:56:46,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2020-11-28 02:56:46,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2020-11-28 02:56:46,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2020-11-28 02:56:46,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2020-11-28 02:56:46,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2020-11-28 02:56:46,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2020-11-28 02:56:46,248 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2020-11-28 02:56:46,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2020-11-28 02:56:46,269 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2020-11-28 02:56:46,376 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,377 WARN L1500 CHandler]: Possible shadowing of function index [2020-11-28 02:56:46,409 INFO L206 PostProcessor]: Analyzing one entry point: main [2020-11-28 02:56:47,257 INFO L208 MainTranslator]: Completed translation [2020-11-28 02:56:47,258 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:47 WrapperNode [2020-11-28 02:56:47,258 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2020-11-28 02:56:47,259 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2020-11-28 02:56:47,259 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2020-11-28 02:56:47,259 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2020-11-28 02:56:47,267 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:47" (1/1) ... [2020-11-28 02:56:47,336 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2020-11-28 02:56:47,431 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 28.11 02:56:47" (1/1) ... [2020-11-28 02:56:47,432 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2020-11-28 02:56:47,432 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2020-11-28 02:56:47,434 INFO L168 Benchmark]: Toolchain (without parser) took 3797.29 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 28.9 MB in the beginning and 56.8 MB in the end (delta: -28.0 MB). Peak memory consumption was 37.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:47,435 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.5 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2020-11-28 02:56:47,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3605.51 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 28.6 MB in the beginning and 63.1 MB in the end (delta: -34.5 MB). Peak memory consumption was 75.4 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:47,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 173.08 ms. Allocated memory is still 123.7 MB. Free memory was 63.1 MB in the beginning and 56.8 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2020-11-28 02:56:47,439 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 58.7 MB. Free memory was 40.6 MB in the beginning and 40.5 MB in the end (delta: 44.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3605.51 ms. Allocated memory was 58.7 MB in the beginning and 123.7 MB in the end (delta: 65.0 MB). Free memory was 28.6 MB in the beginning and 63.1 MB in the end (delta: -34.5 MB). Peak memory consumption was 75.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 173.08 ms. Allocated memory is still 123.7 MB. Free memory was 63.1 MB in the beginning and 56.8 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...