./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_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_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/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_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/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_28941258-a00a-4248-8fa1-c21ae9e03450/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 eec328054963aaafd2e8439dc9c59ff04a9556cc ........................................................................................................................................................................... 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_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/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_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/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_28941258-a00a-4248-8fa1-c21ae9e03450/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 eec328054963aaafd2e8439dc9c59ff04a9556cc ............................................................................................................................................................................................................................. 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 04:43:21,394 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:43:21,397 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:43:21,451 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:43:21,451 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:43:21,457 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:43:21,460 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:43:21,464 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:43:21,467 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:43:21,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:43:21,477 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:43:21,479 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:43:21,480 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:43:21,483 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:43:21,485 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:43:21,494 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:43:21,497 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:43:21,498 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:43:21,501 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:43:21,512 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:43:21,514 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:43:21,516 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:43:21,519 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:43:21,520 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:43:21,525 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:43:21,525 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:43:21,526 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:43:21,528 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:43:21,528 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:43:21,530 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:43:21,531 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:43:21,532 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:43:21,534 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:43:21,536 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:43:21,538 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:43:21,538 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:43:21,539 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:43:21,539 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:43:21,539 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:43:21,541 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:43:21,542 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:43:21,543 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:43:21,600 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:43:21,600 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:43:21,602 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:43:21,602 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:43:21,603 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:43:21,603 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:43:21,603 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:43:21,604 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:43:21,610 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:43:21,610 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:43:21,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:43:21,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:43:21,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:43:21,612 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:43:21,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:43:21,613 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:43:21,613 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:43:21,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:43:21,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:43:21,614 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:43:21,614 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:43:21,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:43:21,615 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:43:21,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:43:21,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:43:21,616 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_28941258-a00a-4248-8fa1-c21ae9e03450/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eec328054963aaafd2e8439dc9c59ff04a9556cc [2021-10-13 04:43:21,946 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:43:21,980 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:43:21,983 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:43:21,985 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:43:21,986 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:43:21,987 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 04:43:22,066 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/283960b47/1f25650c70cd4996b911282a0bd167f5/FLAGc3aeb0b12 [2021-10-13 04:43:22,929 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:43:22,930 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 04:43:22,987 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/283960b47/1f25650c70cd4996b911282a0bd167f5/FLAGc3aeb0b12 [2021-10-13 04:43:23,395 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/283960b47/1f25650c70cd4996b911282a0bd167f5 [2021-10-13 04:43:23,398 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:43:23,399 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:43:23,401 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:43:23,401 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:43:23,404 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:43:23,405 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:43:23" (1/1) ... [2021-10-13 04:43:23,406 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@20a45ee3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:43:23, skipping insertion in model container [2021-10-13 04:43:23,406 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:43:23" (1/1) ... [2021-10-13 04:43:23,413 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:43:23,594 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:43:23,938 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 04:43:23,947 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 04:43:23,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:43:23,985 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:43:25,256 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,258 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,260 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,262 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,292 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,303 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,305 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:25,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:43:25,811 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:43:25,814 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:43:25,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:43:25,822 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:43:25,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:43:25,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:43:25,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:43:25,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:43:25,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:43:26,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:43:26,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:26,150 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:26,228 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:43:26,282 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 04:43:26,294 INFO L168 Benchmark]: Toolchain (without parser) took 2892.98 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 59.2 MB in the beginning and 59.5 MB in the end (delta: -327.3 kB). Peak memory consumption was 39.7 MB. Max. memory is 16.1 GB. [2021-10-13 04:43:26,295 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 90.2 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 19.5 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:43:26,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2890.77 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 59.0 MB in the beginning and 59.5 MB in the end (delta: -516.0 kB). Peak memory consumption was 39.7 MB. Max. memory is 16.1 GB. [2021-10-13 04:43:26,298 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 90.2 MB. Free memory was 64.4 MB in the beginning and 64.3 MB in the end (delta: 19.5 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2890.77 ms. Allocated memory was 90.2 MB in the beginning and 111.1 MB in the end (delta: 21.0 MB). Free memory was 59.0 MB in the beginning and 59.5 MB in the end (delta: -516.0 kB). Peak memory consumption was 39.7 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 04:43:28,652 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:43:28,655 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:43:28,726 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:43:28,727 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:43:28,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:43:28,735 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:43:28,740 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:43:28,744 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:43:28,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:43:28,753 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:43:28,756 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:43:28,756 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:43:28,759 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:43:28,761 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:43:28,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:43:28,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:43:28,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:43:28,771 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:43:28,779 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:43:28,782 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:43:28,783 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:43:28,786 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:43:28,788 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:43:28,797 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:43:28,798 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:43:28,798 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:43:28,801 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:43:28,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:43:28,803 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:43:28,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:43:28,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:43:28,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:43:28,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:43:28,809 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:43:28,810 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:43:28,811 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:43:28,811 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:43:28,811 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:43:28,813 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:43:28,814 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:43:28,820 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:43:28,864 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:43:28,864 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:43:28,866 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:43:28,866 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:43:28,868 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:43:28,868 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:43:28,869 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:43:28,869 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:43:28,869 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:43:28,869 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:43:28,870 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:43:28,871 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:43:28,871 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:43:28,871 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:43:28,871 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:43:28,872 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:43:28,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:43:28,872 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:43:28,872 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:43:28,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:43:28,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:43:28,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:43:28,873 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:43:28,874 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:43:28,874 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:43:28,874 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:43:28,874 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:43:28,874 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:43:28,875 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:43:28,875 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_28941258-a00a-4248-8fa1-c21ae9e03450/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> eec328054963aaafd2e8439dc9c59ff04a9556cc [2021-10-13 04:43:29,297 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:43:29,332 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:43:29,335 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:43:29,336 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:43:29,337 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:43:29,338 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 04:43:29,409 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/b8507b7c2/01df90c02e2745abbd6568d591a6107f/FLAG42b71a221 [2021-10-13 04:43:30,448 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:43:30,449 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i [2021-10-13 04:43:30,518 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/b8507b7c2/01df90c02e2745abbd6568d591a6107f/FLAG42b71a221 [2021-10-13 04:43:30,851 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_28941258-a00a-4248-8fa1-c21ae9e03450/bin/ukojak-fKGseLULKY/data/b8507b7c2/01df90c02e2745abbd6568d591a6107f [2021-10-13 04:43:30,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:43:30,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:43:30,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:43:30,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:43:30,860 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:43:30,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:43:30" (1/1) ... [2021-10-13 04:43:30,862 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7094e413 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:43:30, skipping insertion in model container [2021-10-13 04:43:30,862 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:43:30" (1/1) ... [2021-10-13 04:43:30,869 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:43:31,008 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:43:31,418 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 04:43:31,427 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 04:43:31,456 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:43:31,466 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:43:32,525 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,526 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,527 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,528 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,529 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,554 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,555 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:32,558 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,043 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:43:33,045 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:43:33,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:43:33,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:43:33,049 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:43:33,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:43:33,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:43:33,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:43:33,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:43:33,052 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:43:33,272 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:43:33,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,379 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:43:33,531 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:43:33,599 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:43:33,608 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 04:43:33,609 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 04:43:33,612 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:43:33,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:43:33,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,679 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:43:33,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:43:33,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:43:33,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:43:33,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:43:33,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:43:33,755 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:43:33,756 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:43:33,757 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:43:33,758 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:43:33,782 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:43:33,900 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,900 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:33,969 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:43:34,024 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:43:34,051 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4499,4512] [2021-10-13 04:43:34,051 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_28941258-a00a-4248-8fa1-c21ae9e03450/sv-benchmarks/c/aws-c-common/aws_string_new_from_array_harness.i[4559,4572] [2021-10-13 04:43:34,053 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:43:34,054 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:43:34,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,115 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,147 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:43:34,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:43:34,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:43:34,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:43:34,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:43:34,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:43:34,151 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:43:34,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:43:34,185 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:43:34,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:43:34,206 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:43:34,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,271 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:43:34,314 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:43:34,608 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:43:34,608 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:43:34 WrapperNode [2021-10-13 04:43:34,609 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:43:34,610 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:43:34,610 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:43:34,610 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:43:34,617 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:43:34" (1/1) ... [2021-10-13 04:43:34,684 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 04:43:34,754 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:43:34" (1/1) ... [2021-10-13 04:43:34,754 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:43:34,754 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:43:34,756 INFO L168 Benchmark]: Toolchain (without parser) took 3900.56 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 58.8 MB in the beginning and 66.6 MB in the end (delta: -7.8 MB). Peak memory consumption was 62.0 MB. Max. memory is 16.1 GB. [2021-10-13 04:43:34,757 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 83.9 MB. Free memory was 63.4 MB in the beginning and 63.4 MB in the end (delta: 66.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:43:34,757 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3753.07 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 58.6 MB in the beginning and 72.2 MB in the end (delta: -13.5 MB). Peak memory consumption was 76.7 MB. Max. memory is 16.1 GB. [2021-10-13 04:43:34,758 INFO L168 Benchmark]: Boogie Procedure Inliner took 144.43 ms. Allocated memory is still 155.2 MB. Free memory was 72.2 MB in the beginning and 66.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 04:43:34,760 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 83.9 MB. Free memory was 63.4 MB in the beginning and 63.4 MB in the end (delta: 66.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3753.07 ms. Allocated memory was 83.9 MB in the beginning and 155.2 MB in the end (delta: 71.3 MB). Free memory was 58.6 MB in the beginning and 72.2 MB in the end (delta: -13.5 MB). Peak memory consumption was 76.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 144.43 ms. Allocated memory is still 155.2 MB. Free memory was 72.2 MB in the beginning and 66.6 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 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...