./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_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_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/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 d68904697335d380247b37d9c1c1ca8c7b79e2b6 ......................................................................................................................................................................... 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_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/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 d68904697335d380247b37d9c1c1ca8c7b79e2b6 .............................................................................................................................................................................................. 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 15:53:36,913 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:53:36,915 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:53:36,922 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:53:36,922 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:53:36,923 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:53:36,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:53:36,926 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:53:36,927 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:53:36,928 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:53:36,928 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:53:36,929 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:53:36,929 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:53:36,930 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:53:36,931 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:53:36,931 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:53:36,932 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:53:36,933 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:53:36,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:53:36,936 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:53:36,937 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:53:36,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:53:36,939 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:53:36,939 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:53:36,941 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:53:36,941 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:53:36,941 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:53:36,942 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:53:36,942 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:53:36,942 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:53:36,943 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:53:36,943 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:53:36,943 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:53:36,944 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:53:36,945 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:53:36,945 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:53:36,945 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:53:36,945 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:53:36,945 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:53:36,946 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:53:36,946 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:53:36,947 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 15:53:36,956 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:53:36,956 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:53:36,957 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:53:36,957 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:53:36,957 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:53:36,957 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:53:36,957 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 15:53:36,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:53:36,958 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:53:36,958 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:53:36,959 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:53:36,959 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:53:36,960 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 15:53:36,960 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 15:53:36,960 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:53:36,960 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:53:36,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 15:53:36,960 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_f112c46c-0b7a-424d-bc79-04c1c46d20c4/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 -> d68904697335d380247b37d9c1c1ca8c7b79e2b6 [2019-12-07 15:53:37,060 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:53:37,070 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:53:37,073 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:53:37,075 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:53:37,075 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:53:37,076 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-07 15:53:37,119 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d78c278ad/9ea22ed8043c4bf3a850e43ecc840e74/FLAG1d74777ce [2019-12-07 15:53:37,631 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:53:37,631 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-07 15:53:37,654 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d78c278ad/9ea22ed8043c4bf3a850e43ecc840e74/FLAG1d74777ce [2019-12-07 15:53:38,146 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d78c278ad/9ea22ed8043c4bf3a850e43ecc840e74 [2019-12-07 15:53:38,148 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:53:38,149 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:53:38,149 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:53:38,149 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:53:38,152 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:53:38,152 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:53:38" (1/1) ... [2019-12-07 15:53:38,154 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15533578 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:53:38, skipping insertion in model container [2019-12-07 15:53:38,154 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:53:38" (1/1) ... [2019-12-07 15:53:38,160 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:53:38,220 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:53:38,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 15:53:38,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 15:53:38,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,948 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,949 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,950 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,959 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,960 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,961 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,963 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,963 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,964 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:38,964 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:39,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 15:53:39,276 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 15:53:39,277 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 15:53:39,278 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 15:53:39,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 15:53:39,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 15:53:39,279 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 15:53:39,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 15:53:39,280 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 15:53:39,281 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 15:53:39,399 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 15:53:39,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:39,463 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:39,478 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:53:39,502 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 15:53:39,505 INFO L168 Benchmark]: Toolchain (without parser) took 1356.05 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 928.6 MB in the beginning and 1.1 GB in the end (delta: -148.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:53:39,506 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 1.0 GB. Free memory is still 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:53:39,506 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1354.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 928.6 MB in the beginning and 1.1 GB in the end (delta: -148.7 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-07 15:53:39,507 INFO L335 ainManager$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 955.5 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1354.44 ms. Allocated memory was 1.0 GB in the beginning and 1.2 GB in the end (delta: 145.8 MB). Free memory was 928.6 MB in the beginning and 1.1 GB in the end (delta: -148.7 MB). Peak memory consumption was 50.4 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 15:53:40,636 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 15:53:40,637 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 15:53:40,647 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 15:53:40,647 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 15:53:40,648 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 15:53:40,649 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 15:53:40,650 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 15:53:40,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 15:53:40,652 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 15:53:40,653 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 15:53:40,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 15:53:40,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 15:53:40,654 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 15:53:40,655 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 15:53:40,656 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 15:53:40,656 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 15:53:40,657 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 15:53:40,659 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 15:53:40,660 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 15:53:40,661 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 15:53:40,662 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 15:53:40,663 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 15:53:40,663 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 15:53:40,665 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 15:53:40,665 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 15:53:40,666 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 15:53:40,666 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 15:53:40,666 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 15:53:40,667 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 15:53:40,667 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 15:53:40,668 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 15:53:40,668 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 15:53:40,669 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 15:53:40,669 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 15:53:40,670 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 15:53:40,670 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 15:53:40,670 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 15:53:40,670 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 15:53:40,671 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 15:53:40,671 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 15:53:40,672 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 15:53:40,682 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 15:53:40,682 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 15:53:40,683 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 15:53:40,683 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 15:53:40,683 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 15:53:40,684 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 15:53:40,684 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 15:53:40,685 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 15:53:40,685 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 15:53:40,686 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 15:53:40,686 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 15:53:40,687 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 15:53:40,687 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 15:53:40,687 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 15:53:40,687 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_f112c46c-0b7a-424d-bc79-04c1c46d20c4/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 -> d68904697335d380247b37d9c1c1ca8c7b79e2b6 [2019-12-07 15:53:40,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 15:53:40,871 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 15:53:40,874 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 15:53:40,875 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 15:53:40,875 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 15:53:40,875 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-07 15:53:40,915 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d51c760c9/d1fef020530544cd96068f38f5d9c206/FLAG72dd59246 [2019-12-07 15:53:41,454 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 15:53:41,454 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/sv-benchmarks/c/aws-c-common/aws_string_eq_c_str_harness.i [2019-12-07 15:53:41,474 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d51c760c9/d1fef020530544cd96068f38f5d9c206/FLAG72dd59246 [2019-12-07 15:53:41,684 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_f112c46c-0b7a-424d-bc79-04c1c46d20c4/bin/uautomizer/data/d51c760c9/d1fef020530544cd96068f38f5d9c206 [2019-12-07 15:53:41,688 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 15:53:41,689 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 15:53:41,691 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 15:53:41,691 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 15:53:41,695 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 15:53:41,696 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:53:41" (1/1) ... [2019-12-07 15:53:41,699 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e28ea32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:53:41, skipping insertion in model container [2019-12-07 15:53:41,699 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 03:53:41" (1/1) ... [2019-12-07 15:53:41,708 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 15:53:41,816 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 15:53:42,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 15:53:42,050 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 15:53:42,596 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,597 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,598 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,611 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,613 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,614 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,615 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:42,925 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 15:53:42,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 15:53:42,926 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 15:53:42,927 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 15:53:42,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 15:53:42,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 15:53:42,928 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 15:53:42,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 15:53:42,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 15:53:42,929 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 15:53:43,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 15:53:43,126 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,126 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,142 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:53:43,176 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 15:53:43,187 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 15:53:43,188 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 15:53:43,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,211 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,212 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,216 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,217 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,218 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,219 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,219 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,219 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 15:53:43,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 15:53:43,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 15:53:43,244 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 15:53:43,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 15:53:43,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 15:53:43,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 15:53:43,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 15:53:43,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 15:53:43,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 15:53:43,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 15:53:43,312 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,312 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 15:53:43,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 15:53:43,904 INFO L208 MainTranslator]: Completed translation [2019-12-07 15:53:43,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:53:43 WrapperNode [2019-12-07 15:53:43,904 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 15:53:43,904 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 15:53:43,905 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 15:53:43,905 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 15:53:43,910 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:53:43" (1/1) ... [2019-12-07 15:53:43,940 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 15:53:43,972 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 03:53:43" (1/1) ... [2019-12-07 15:53:43,972 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 15:53:43,973 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 15:53:43,974 INFO L168 Benchmark]: Toolchain (without parser) took 2284.84 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -93.5 MB). Peak memory consumption was 128.8 MB. Max. memory is 11.5 GB. [2019-12-07 15:53:43,974 INFO L168 Benchmark]: CDTParser took 0.16 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 15:53:43,975 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2213.66 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -93.5 MB). Peak memory consumption was 295.0 MB. Max. memory is 11.5 GB. [2019-12-07 15:53:43,975 INFO L168 Benchmark]: Boogie Procedure Inliner took 68.08 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 15:53:43,976 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 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 2213.66 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.3 MB). Free memory was 940.3 MB in the beginning and 1.0 GB in the end (delta: -93.5 MB). Peak memory consumption was 295.0 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 68.08 ms. Allocated memory is still 1.3 GB. Free memory is still 1.0 GB. There was no memory consumed. 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...