./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version f470102c Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2ff5d0dbda9307e6d5640df42341567653f56874 ......................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/lib/jvm/java-8-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(__VERIFIER_error())) ) --witnessprinter.graph.data.producer Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2ff5d0dbda9307e6d5640df42341567653f56874 .............................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.1.25-f470102 [2019-12-07 14:12:40,850 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:12:40,851 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:12:40,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:12:40,859 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:12:40,859 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:12:40,860 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:12:40,862 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:12:40,863 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:12:40,863 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:12:40,864 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:12:40,865 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:12:40,865 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:12:40,866 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:12:40,866 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:12:40,867 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:12:40,868 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:12:40,868 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:12:40,870 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:12:40,871 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:12:40,872 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:12:40,873 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:12:40,874 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:12:40,874 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:12:40,876 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:12:40,876 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:12:40,876 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:12:40,876 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:12:40,877 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:12:40,877 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:12:40,877 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:12:40,878 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:12:40,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:12:40,879 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:12:40,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:12:40,880 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:12:40,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:12:40,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:12:40,880 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:12:40,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:12:40,881 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:12:40,882 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 14:12:40,891 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:12:40,891 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:12:40,892 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:12:40,892 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:12:40,892 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:12:40,893 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:12:40,893 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:12:40,894 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:12:40,894 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:12:40,894 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:12:40,894 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:12:40,894 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:12:40,894 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:12:40,895 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 14:12:40,895 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:12:40,896 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:12:40,896 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:12:40,896 INFO L138 SettingsManager]: * To the following directory=dump/ 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_98ee3774-00a3-4e59-adb8-7dd5132d75b2/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(__VERIFIER_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 -> 2ff5d0dbda9307e6d5640df42341567653f56874 [2019-12-07 14:12:40,993 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:12:41,001 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:12:41,003 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:12:41,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:12:41,004 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:12:41,005 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2019-12-07 14:12:41,041 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/95110282c/3e25f3da9f984e0a93e6f0f28e336a95/FLAG3124f2098 [2019-12-07 14:12:41,552 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:12:41,553 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2019-12-07 14:12:41,575 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/95110282c/3e25f3da9f984e0a93e6f0f28e336a95/FLAG3124f2098 [2019-12-07 14:12:42,023 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/95110282c/3e25f3da9f984e0a93e6f0f28e336a95 [2019-12-07 14:12:42,025 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:12:42,026 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:12:42,027 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:12:42,027 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:12:42,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:12:42,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:12:42" (1/1) ... [2019-12-07 14:12:42,031 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@639a8fb9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:12:42, skipping insertion in model container [2019-12-07 14:12:42,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:12:42" (1/1) ... [2019-12-07 14:12:42,035 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:12:42,099 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:12:42,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:12:42,363 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:12:43,001 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,002 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,003 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,004 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,017 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,018 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,019 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,020 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,022 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,023 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,024 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,338 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:12:43,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:12:43,339 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:12:43,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:12:43,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:12:43,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:12:43,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:12:43,342 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:12:43,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:12:43,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:12:43,465 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:12:43,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,515 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:43,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:12:43,601 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:1647) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1747) 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:610) 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:125) 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 14:12:43,604 INFO L168 Benchmark]: Toolchain (without parser) took 1577.68 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 56.7 MB. Max. memory is 11.5 GB. [2019-12-07 14:12:43,605 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:12:43,605 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1576.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 56.7 MB. Max. memory is 11.5 GB. [2019-12-07 14:12:43,606 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 955.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1576.13 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 110.6 MB). Free memory was 929.0 MB in the beginning and 1.0 GB in the end (delta: -99.7 MB). Peak memory consumption was 56.7 MB. Max. memory is 11.5 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 0.1.25-f470102 [2019-12-07 14:12:44,752 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 14:12:44,753 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 14:12:44,761 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 14:12:44,761 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 14:12:44,762 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 14:12:44,763 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 14:12:44,764 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 14:12:44,766 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 14:12:44,766 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 14:12:44,767 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 14:12:44,768 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 14:12:44,768 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 14:12:44,769 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 14:12:44,769 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 14:12:44,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 14:12:44,771 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 14:12:44,772 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 14:12:44,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 14:12:44,774 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 14:12:44,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 14:12:44,776 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 14:12:44,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 14:12:44,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 14:12:44,780 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 14:12:44,780 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 14:12:44,780 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 14:12:44,781 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 14:12:44,781 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 14:12:44,782 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 14:12:44,782 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 14:12:44,782 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 14:12:44,783 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 14:12:44,783 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 14:12:44,784 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 14:12:44,784 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 14:12:44,785 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 14:12:44,785 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 14:12:44,785 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 14:12:44,786 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 14:12:44,786 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 14:12:44,787 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 14:12:44,796 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 14:12:44,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 14:12:44,797 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 14:12:44,798 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 14:12:44,798 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 14:12:44,798 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 14:12:44,798 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 14:12:44,798 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 14:12:44,798 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 14:12:44,799 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 14:12:44,799 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 14:12:44,800 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 14:12:44,800 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 14:12:44,800 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 14:12:44,800 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 14:12:44,800 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 14:12:44,800 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 14:12:44,801 INFO L138 SettingsManager]: * To the following directory=dump/ 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_98ee3774-00a3-4e59-adb8-7dd5132d75b2/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(__VERIFIER_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 -> 2ff5d0dbda9307e6d5640df42341567653f56874 [2019-12-07 14:12:44,965 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 14:12:44,975 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 14:12:44,978 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 14:12:44,979 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 14:12:44,980 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 14:12:44,980 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2019-12-07 14:12:45,028 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/fb67ad489/dc3a6a560db04686b35a78098b6726e1/FLAG88920504e [2019-12-07 14:12:45,591 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 14:12:45,591 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_string_harness.i [2019-12-07 14:12:45,612 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/fb67ad489/dc3a6a560db04686b35a78098b6726e1/FLAG88920504e [2019-12-07 14:12:45,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_98ee3774-00a3-4e59-adb8-7dd5132d75b2/bin/uautomizer/data/fb67ad489/dc3a6a560db04686b35a78098b6726e1 [2019-12-07 14:12:45,809 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 14:12:45,810 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 14:12:45,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 14:12:45,812 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 14:12:45,816 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 14:12:45,817 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:12:45" (1/1) ... [2019-12-07 14:12:45,820 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2c60231e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:12:45, skipping insertion in model container [2019-12-07 14:12:45,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 02:12:45" (1/1) ... [2019-12-07 14:12:45,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 14:12:45,894 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 14:12:46,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:12:46,135 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:12:46,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,757 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,758 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,759 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,770 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,771 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,772 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,773 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,774 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,775 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:46,776 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:12:47,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:12:47,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:12:47,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:12:47,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:12:47,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:12:47,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:12:47,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:12:47,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:12:47,093 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:12:47,220 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:12:47,281 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,282 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,345 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:12:47,384 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 14:12:47,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 14:12:47,395 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 14:12:47,417 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,418 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,419 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,423 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,424 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,425 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,426 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,427 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 14:12:47,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 14:12:47,452 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 14:12:47,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 14:12:47,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 14:12:47,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 14:12:47,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 14:12:47,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 14:12:47,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 14:12:47,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 14:12:47,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 14:12:47,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,512 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 14:12:47,543 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 14:12:48,209 INFO L208 MainTranslator]: Completed translation [2019-12-07 14:12:48,209 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:12:48 WrapperNode [2019-12-07 14:12:48,209 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 14:12:48,210 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 14:12:48,210 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 14:12:48,210 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 14:12:48,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:12:48" (1/1) ... [2019-12-07 14:12:48,251 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] [2019-12-07 14:12:48,277 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 02:12:48" (1/1) ... [2019-12-07 14:12:48,278 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 14:12:48,278 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 14:12:48,280 INFO L168 Benchmark]: Toolchain (without parser) took 2469.47 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 940.3 MB in the beginning and 977.8 MB in the end (delta: -37.5 MB). Peak memory consumption was 195.8 MB. Max. memory is 11.5 GB. [2019-12-07 14:12:48,280 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 14:12:48,280 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2398.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 940.3 MB in the beginning and 985.8 MB in the end (delta: -45.5 MB). Peak memory consumption was 299.3 MB. Max. memory is 11.5 GB. [2019-12-07 14:12:48,281 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.23 ms. Allocated memory is still 1.3 GB. Free memory was 985.8 MB in the beginning and 977.8 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 11.5 GB. [2019-12-07 14:12:48,282 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 981.9 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 2398.05 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 233.3 MB). Free memory was 940.3 MB in the beginning and 985.8 MB in the end (delta: -45.5 MB). Peak memory consumption was 299.3 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.23 ms. Allocated memory is still 1.3 GB. Free memory was 985.8 MB in the beginning and 977.8 MB in the end (delta: 8.0 MB). Peak memory consumption was 8.0 MB. Max. memory is 11.5 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 258]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [258],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [258],[#t~nondet6],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet6,]]],HavocStatement[[VariableLHS[#t~nondet6,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...