./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_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_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/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 d6024585cb0a3839dfebe47dc691ee781833a912 ......................................................................................................................................................................... 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_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/config -Xmx12G -Xms1G -jar /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data -tc /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i -s /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/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 d6024585cb0a3839dfebe47dc691ee781833a912 .............................................................................................................................................................................................. 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 18:05:13,306 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:05:13,307 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:05:13,314 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:05:13,315 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:05:13,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:05:13,316 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:05:13,318 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:05:13,319 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:05:13,319 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:05:13,320 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:05:13,321 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:05:13,321 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:05:13,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:05:13,322 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:05:13,323 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:05:13,324 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:05:13,324 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:05:13,326 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:05:13,327 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:05:13,328 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:05:13,329 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:05:13,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:05:13,330 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:05:13,332 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:05:13,332 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:05:13,332 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:05:13,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:05:13,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:05:13,333 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:05:13,333 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:05:13,334 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:05:13,334 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:05:13,335 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:05:13,335 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:05:13,335 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:05:13,336 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:05:13,336 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:05:13,336 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:05:13,336 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:05:13,337 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:05:13,337 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Default.epf [2019-12-07 18:05:13,346 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:05:13,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:05:13,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:05:13,347 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:05:13,347 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:05:13,347 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:05:13,347 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 18:05:13,348 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:05:13,348 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:05:13,349 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 18:05:13,349 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:05:13,350 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 18:05:13,350 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_565f369b-37e7-4897-8630-72cf02839a9c/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 -> d6024585cb0a3839dfebe47dc691ee781833a912 [2019-12-07 18:05:13,449 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:05:13,456 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:05:13,459 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:05:13,460 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:05:13,460 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:05:13,460 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2019-12-07 18:05:13,498 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/b38ab83a1/a0dd81a050b1416da34b5d3b0ab54d6a/FLAG64518996d [2019-12-07 18:05:13,998 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:05:13,998 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2019-12-07 18:05:14,020 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/b38ab83a1/a0dd81a050b1416da34b5d3b0ab54d6a/FLAG64518996d [2019-12-07 18:05:14,529 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/b38ab83a1/a0dd81a050b1416da34b5d3b0ab54d6a [2019-12-07 18:05:14,531 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:05:14,532 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 18:05:14,532 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:05:14,532 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:05:14,535 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:05:14,535 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:05:14" (1/1) ... [2019-12-07 18:05:14,537 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bbf2659 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:05:14, skipping insertion in model container [2019-12-07 18:05:14,537 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:05:14" (1/1) ... [2019-12-07 18:05:14,541 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:05:14,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:05:14,819 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:05:14,823 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:05:15,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,351 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,352 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,353 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,362 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,363 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,364 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,366 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,367 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,367 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,662 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:05:15,663 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:05:15,664 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:05:15,665 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:05:15,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:05:15,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:05:15,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:05:15,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:05:15,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:05:15,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:05:15,787 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:05:15,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,840 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:15,887 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:05:15,921 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$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-12-07 18:05:15,926 INFO L168 Benchmark]: Toolchain (without parser) took 1392.85 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -98.6 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:05:15,926 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 1.0 GB. Free memory is still 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. [2019-12-07 18:05:15,927 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1391.32 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -98.6 MB). Peak memory consumption was 50.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:05:15,928 INFO L335 ainManager$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 958.6 MB. There was no memory consumed. Max. memory is 11.5 GB. * CACSL2BoogieTranslator took 1391.32 ms. Allocated memory was 1.0 GB in the beginning and 1.1 GB in the end (delta: 98.6 MB). Free memory was 931.7 MB in the beginning and 1.0 GB in the end (delta: -98.6 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 18:05:17,046 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-12-07 18:05:17,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-12-07 18:05:17,055 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-12-07 18:05:17,055 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-12-07 18:05:17,056 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-12-07 18:05:17,057 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-12-07 18:05:17,058 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-12-07 18:05:17,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-12-07 18:05:17,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-12-07 18:05:17,061 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-12-07 18:05:17,061 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-12-07 18:05:17,062 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-12-07 18:05:17,062 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-12-07 18:05:17,063 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-12-07 18:05:17,064 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-12-07 18:05:17,064 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-12-07 18:05:17,065 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-12-07 18:05:17,066 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-12-07 18:05:17,068 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-12-07 18:05:17,069 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-12-07 18:05:17,070 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-12-07 18:05:17,070 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-12-07 18:05:17,071 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-12-07 18:05:17,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-12-07 18:05:17,073 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-12-07 18:05:17,073 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-12-07 18:05:17,074 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-12-07 18:05:17,074 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-12-07 18:05:17,075 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-12-07 18:05:17,075 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-12-07 18:05:17,075 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-12-07 18:05:17,076 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-12-07 18:05:17,076 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-12-07 18:05:17,077 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-12-07 18:05:17,077 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-12-07 18:05:17,078 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-12-07 18:05:17,078 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-12-07 18:05:17,078 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-12-07 18:05:17,079 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-12-07 18:05:17,079 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-12-07 18:05:17,080 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2019-12-07 18:05:17,089 INFO L113 SettingsManager]: Loading preferences was successful [2019-12-07 18:05:17,090 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-12-07 18:05:17,090 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * Use SBE=true [2019-12-07 18:05:17,091 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-12-07 18:05:17,091 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Use constant arrays=true [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-12-07 18:05:17,092 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-12-07 18:05:17,092 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-12-07 18:05:17,093 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-12-07 18:05:17,093 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-12-07 18:05:17,093 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-12-07 18:05:17,093 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-12-07 18:05:17,093 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-12-07 18:05:17,093 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-12-07 18:05:17,094 INFO L138 SettingsManager]: * Logic for external solver=AUFBV [2019-12-07 18:05:17,094 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_565f369b-37e7-4897-8630-72cf02839a9c/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 -> d6024585cb0a3839dfebe47dc691ee781833a912 [2019-12-07 18:05:17,273 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-12-07 18:05:17,283 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-12-07 18:05:17,286 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-12-07 18:05:17,287 INFO L271 PluginConnector]: Initializing CDTParser... [2019-12-07 18:05:17,288 INFO L275 PluginConnector]: CDTParser initialized [2019-12-07 18:05:17,288 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2019-12-07 18:05:17,335 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/4b304d5bd/bbed24355a984971ad098a000fefaba0/FLAG5477e3294 [2019-12-07 18:05:17,905 INFO L306 CDTParser]: Found 1 translation units. [2019-12-07 18:05:17,905 INFO L160 CDTParser]: Scanning /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_empty_array_harness.i [2019-12-07 18:05:17,927 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/4b304d5bd/bbed24355a984971ad098a000fefaba0/FLAG5477e3294 [2019-12-07 18:05:18,112 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud-vcloud-master/worker/run_dir_565f369b-37e7-4897-8630-72cf02839a9c/bin/uautomizer/data/4b304d5bd/bbed24355a984971ad098a000fefaba0 [2019-12-07 18:05:18,117 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-12-07 18:05:18,119 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-12-07 18:05:18,120 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-12-07 18:05:18,121 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-12-07 18:05:18,126 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-12-07 18:05:18,127 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:05:18" (1/1) ... [2019-12-07 18:05:18,132 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 06:05:18, skipping insertion in model container [2019-12-07 18:05:18,132 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 07.12 06:05:18" (1/1) ... [2019-12-07 18:05:18,144 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-12-07 18:05:18,237 INFO L178 MainTranslator]: Built tables and reachable declarations [2019-12-07 18:05:18,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:05:18,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:05:19,101 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,102 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,102 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,103 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,104 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,114 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,114 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,116 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,116 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,118 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,119 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,119 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,120 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:05:19,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:05:19,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:05:19,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:05:19,428 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:05:19,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:05:19,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:05:19,429 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:05:19,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:05:19,430 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:05:19,551 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:05:19,609 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,610 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,652 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:05:19,690 INFO L203 MainTranslator]: Completed pre-run [2019-12-07 18:05:19,700 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2019-12-07 18:05:19,701 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2019-12-07 18:05:19,723 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,724 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,725 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,729 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,730 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,730 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,731 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,732 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2019-12-07 18:05:19,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2019-12-07 18:05:19,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2019-12-07 18:05:19,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2019-12-07 18:05:19,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2019-12-07 18:05:19,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2019-12-07 18:05:19,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2019-12-07 18:05:19,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2019-12-07 18:05:19,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2019-12-07 18:05:19,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2019-12-07 18:05:19,774 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2019-12-07 18:05:19,816 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,817 WARN L1484 CHandler]: Possible shadowing of function index [2019-12-07 18:05:19,838 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-12-07 18:05:20,396 INFO L208 MainTranslator]: Completed translation [2019-12-07 18:05:20,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:05:20 WrapperNode [2019-12-07 18:05:20,397 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-12-07 18:05:20,397 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-12-07 18:05:20,397 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-12-07 18:05:20,397 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2019-12-07 18:05:20,403 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:05:20" (1/1) ... [2019-12-07 18:05:20,439 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 18:05:20,466 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 07.12 06:05:20" (1/1) ... [2019-12-07 18:05:20,466 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-12-07 18:05:20,466 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2019-12-07 18:05:20,468 INFO L168 Benchmark]: Toolchain (without parser) took 2349.57 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.8 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 135.4 MB. Max. memory is 11.5 GB. [2019-12-07 18:05:20,468 INFO L168 Benchmark]: CDTParser took 0.19 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 18:05:20,469 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2276.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.8 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 300.6 MB. Max. memory is 11.5 GB. [2019-12-07 18:05:20,469 INFO L168 Benchmark]: Boogie Procedure Inliner took 69.07 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 18:05:20,470 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 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 2276.60 ms. Allocated memory was 1.0 GB in the beginning and 1.3 GB in the end (delta: 222.8 MB). Free memory was 943.0 MB in the beginning and 1.0 GB in the end (delta: -87.4 MB). Peak memory consumption was 300.6 MB. Max. memory is 11.5 GB. * Boogie Procedure Inliner took 69.07 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...