./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c .................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c ............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:44:42,265 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:44:42,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:44:42,324 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:44:42,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:44:42,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:44:42,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:44:42,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:44:42,338 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:44:42,345 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:44:42,346 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:44:42,348 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:44:42,349 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:44:42,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:44:42,354 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:44:42,359 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:44:42,362 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:44:42,364 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:44:42,366 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:44:42,371 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:44:42,377 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:44:42,378 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:44:42,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:44:42,382 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:44:42,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:44:42,389 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:44:42,389 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:44:42,391 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:44:42,392 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:44:42,393 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:44:42,394 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:44:42,395 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:44:42,397 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:44:42,398 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:44:42,399 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:44:42,399 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:44:42,399 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:44:42,400 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:44:42,400 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:44:42,400 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:44:42,401 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:44:42,401 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:44:42,425 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:44:42,425 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:44:42,426 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:44:42,426 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:44:42,427 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:44:42,427 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:44:42,427 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:44:42,428 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:44:42,428 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:44:42,428 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:44:42,428 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:44:42,428 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:44:42,429 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:44:42,429 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:44:42,429 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:44:42,429 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:44:42,429 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:44:42,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:44:42,430 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:44:42,430 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:44:42,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:44:42,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:44:42,430 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:44:42,431 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:44:42,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:44:42,431 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-13 03:44:42,693 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:44:42,721 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:44:42,724 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:44:42,726 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:44:42,727 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:44:42,728 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 03:44:42,804 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/cc75bc2d1/7e92a76287954112a33e6d3328f436f0/FLAG1ff5e31b4 [2021-10-13 03:44:43,649 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:44:43,651 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 03:44:43,696 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/cc75bc2d1/7e92a76287954112a33e6d3328f436f0/FLAG1ff5e31b4 [2021-10-13 03:44:44,177 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/cc75bc2d1/7e92a76287954112a33e6d3328f436f0 [2021-10-13 03:44:44,179 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:44:44,181 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:44:44,182 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:44:44,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:44:44,185 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:44:44,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:44:44" (1/1) ... [2021-10-13 03:44:44,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5642cf5e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:44:44, skipping insertion in model container [2021-10-13 03:44:44,188 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:44:44" (1/1) ... [2021-10-13 03:44:44,194 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:44:44,309 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:44:44,619 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 03:44:44,628 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 03:44:44,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:44:44,672 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:44:45,720 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,721 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,722 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,724 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,725 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,748 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,756 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,761 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:45,762 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:46,094 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:44:46,096 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:44:46,097 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:44:46,098 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:44:46,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:44:46,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:44:46,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:44:46,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:44:46,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:44:46,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:44:46,262 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:44:46,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:46,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:46,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:44:46,458 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:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 03:44:46,463 INFO L168 Benchmark]: Toolchain (without parser) took 2280.92 ms. Allocated memory was 102.8 MB in the beginning and 140.5 MB in the end (delta: 37.7 MB). Free memory was 66.5 MB in the beginning and 66.1 MB in the end (delta: 381.1 kB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:44:46,464 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 52.1 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:44:46,465 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2278.73 ms. Allocated memory was 102.8 MB in the beginning and 140.5 MB in the end (delta: 37.7 MB). Free memory was 66.3 MB in the beginning and 66.1 MB in the end (delta: 122.8 kB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:44:46,466 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 102.8 MB. Free memory was 55.6 MB in the beginning and 55.5 MB in the end (delta: 52.1 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2278.73 ms. Allocated memory was 102.8 MB in the beginning and 140.5 MB in the end (delta: 37.7 MB). Free memory was 66.3 MB in the beginning and 66.1 MB in the end (delta: 122.8 kB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:44:48,738 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:44:48,742 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:44:48,783 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:44:48,783 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:44:48,785 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:44:48,787 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:44:48,789 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:44:48,792 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:44:48,793 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:44:48,794 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:44:48,795 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:44:48,796 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:44:48,797 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:44:48,799 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:44:48,800 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:44:48,801 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:44:48,802 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:44:48,805 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:44:48,807 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:44:48,809 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:44:48,811 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:44:48,813 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:44:48,814 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:44:48,818 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:44:48,818 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:44:48,819 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:44:48,820 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:44:48,820 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:44:48,822 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:44:48,822 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:44:48,823 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:44:48,824 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:44:48,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:44:48,826 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:44:48,826 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:44:48,827 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:44:48,828 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:44:48,833 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:44:48,834 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:44:48,839 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:44:48,841 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:44:48,892 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:44:48,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:44:48,893 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:44:48,893 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:44:48,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:44:48,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:44:48,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:44:48,895 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:44:48,895 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:44:48,896 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:44:48,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:44:48,897 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:44:48,897 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:44:48,897 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:44:48,897 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:44:48,898 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:44:48,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:44:48,898 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:44:48,898 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:44:48,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:44:48,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:44:48,899 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:44:48,899 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:44:48,899 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:44:48,900 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:44:48,900 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:44:48,900 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:44:48,900 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:44:48,900 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:44:48,901 INFO L138 SettingsManager]: * Logic for external solver=AUFBV WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2555a6c6e6d3f77d5d21b6f07a8080dab24cab6c [2021-10-13 03:44:49,266 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:44:49,288 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:44:49,291 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:44:49,292 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:44:49,293 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:44:49,294 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 03:44:49,378 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/69f18cdda/7125208f6716482ba0162cf16cffff15/FLAGdfccfe1e8 [2021-10-13 03:44:50,347 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:44:50,347 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i [2021-10-13 03:44:50,395 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/69f18cdda/7125208f6716482ba0162cf16cffff15/FLAGdfccfe1e8 [2021-10-13 03:44:50,808 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/bin/ukojak-fKGseLULKY/data/69f18cdda/7125208f6716482ba0162cf16cffff15 [2021-10-13 03:44:50,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:44:50,812 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:44:50,814 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:44:50,814 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:44:50,818 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:44:50,818 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:44:50" (1/1) ... [2021-10-13 03:44:50,819 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@54be2f47 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:44:50, skipping insertion in model container [2021-10-13 03:44:50,820 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:44:50" (1/1) ... [2021-10-13 03:44:50,845 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:44:50,945 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:44:51,176 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 03:44:51,183 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 03:44:51,205 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:44:51,211 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:44:52,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,116 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,536 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:44:52,537 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:44:52,538 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:44:52,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:44:52,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:44:52,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:44:52,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:44:52,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:44:52,543 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:44:52,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:44:52,697 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:44:52,779 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,780 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:52,848 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:44:52,919 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:44:52,963 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:44:52,967 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 03:44:52,968 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 03:44:52,969 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:44:52,974 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:44:53,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,040 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,041 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,042 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:44:53,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:44:53,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:44:53,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:44:53,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:44:53,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:44:53,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:44:53,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:44:53,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:44:53,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:44:53,113 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:44:53,177 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,178 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,202 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:44:53,232 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:44:53,255 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4491,4504] [2021-10-13 03:44:53,255 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0a0f07d1-75fc-4773-8272-e3c8a0ed6549/sv-benchmarks/c/aws-c-common/aws_byte_buf_init_harness.i[4551,4564] [2021-10-13 03:44:53,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:44:53,267 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:44:53,320 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,321 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,322 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,327 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,328 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,329 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,360 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:44:53,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:44:53,361 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:44:53,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:44:53,362 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:44:53,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:44:53,363 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:44:53,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:44:53,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:44:53,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:44:53,437 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:44:53,487 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,488 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:44:53,522 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:44:53,832 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:44:53,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:44:53 WrapperNode [2021-10-13 03:44:53,833 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:44:53,834 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:44:53,834 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:44:53,835 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:44:53,842 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:44:53" (1/1) ... [2021-10-13 03:44:53,932 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:44:53,986 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:44:53" (1/1) ... [2021-10-13 03:44:53,987 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:44:53,988 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:44:53,991 INFO L168 Benchmark]: Toolchain (without parser) took 3176.09 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 28.4 MB in the beginning and 36.0 MB in the end (delta: -7.6 MB). Peak memory consumption was 43.7 MB. Max. memory is 16.1 GB. [2021-10-13 03:44:53,991 INFO L168 Benchmark]: CDTParser took 0.55 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:44:53,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3019.11 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 28.2 MB in the beginning and 41.1 MB in the end (delta: -13.0 MB). Peak memory consumption was 58.4 MB. Max. memory is 16.1 GB. [2021-10-13 03:44:53,993 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.38 ms. Allocated memory is still 107.0 MB. Free memory was 41.1 MB in the beginning and 36.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 03:44:53,998 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.55 ms. Allocated memory is still 58.7 MB. Free memory is still 39.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3019.11 ms. Allocated memory was 58.7 MB in the beginning and 107.0 MB in the end (delta: 48.2 MB). Free memory was 28.2 MB in the beginning and 41.1 MB in the end (delta: -13.0 MB). Peak memory consumption was 58.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 153.38 ms. Allocated memory is still 107.0 MB. Free memory was 41.1 MB in the beginning and 36.0 MB in the end (delta: 5.1 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...