./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_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_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/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_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/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_b5277e97-29e7-4bdf-b065-7a86d1929da0/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 280bd3858c6535ba8dd2844ada79b42dfc3134da ........................................................................................................................................................................... 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/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_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/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_b5277e97-29e7-4bdf-b065-7a86d1929da0/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 280bd3858c6535ba8dd2844ada79b42dfc3134da ............................................................................................................................................................................................................................. 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 05:05:15,148 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:05:15,150 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:05:15,204 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:05:15,205 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:05:15,210 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:05:15,212 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:05:15,217 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:05:15,220 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:05:15,227 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:05:15,228 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:05:15,230 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:05:15,231 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:05:15,234 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:05:15,237 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:05:15,242 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:05:15,244 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:05:15,246 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:05:15,252 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:05:15,261 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:05:15,263 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:05:15,265 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:05:15,268 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:05:15,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:05:15,279 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:05:15,279 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:05:15,280 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:05:15,282 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:05:15,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:05:15,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:05:15,286 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:05:15,287 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:05:15,289 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:05:15,290 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:05:15,292 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:05:15,293 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:05:15,293 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:05:15,294 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:05:15,294 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:05:15,295 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:05:15,296 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:05:15,297 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 05:05:15,342 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:05:15,342 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:05:15,344 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:05:15,344 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:05:15,345 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:05:15,345 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:05:15,346 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:05:15,346 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 05:05:15,353 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:05:15,353 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:05:15,354 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:05:15,355 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:05:15,355 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:05:15,355 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:05:15,355 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:05:15,356 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:05:15,356 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:05:15,356 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:05:15,357 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:05:15,357 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:05:15,357 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:05:15,358 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:05:15,358 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 05:05:15,358 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 05:05:15,359 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:05:15,359 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 280bd3858c6535ba8dd2844ada79b42dfc3134da [2021-10-13 05:05:15,717 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:05:15,739 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:05:15,742 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:05:15,743 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:05:15,744 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:05:15,745 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-13 05:05:15,820 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/0836d30aa/e5d6c2d293aa49289c82b18d875e4396/FLAGbf94d5eb1 [2021-10-13 05:05:16,753 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:05:16,755 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-13 05:05:16,807 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/0836d30aa/e5d6c2d293aa49289c82b18d875e4396/FLAGbf94d5eb1 [2021-10-13 05:05:17,178 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/0836d30aa/e5d6c2d293aa49289c82b18d875e4396 [2021-10-13 05:05:17,181 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:05:17,183 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:05:17,185 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:05:17,185 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:05:17,188 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:05:17,189 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:05:17" (1/1) ... [2021-10-13 05:05:17,190 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@b8fe929 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:05:17, skipping insertion in model container [2021-10-13 05:05:17,190 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:05:17" (1/1) ... [2021-10-13 05:05:17,198 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:05:17,315 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:05:17,677 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-13 05:05:17,687 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-13 05:05:17,718 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:05:17,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:05:18,843 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,844 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,845 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,846 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:18,865 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:19,226 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:05:19,228 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:05:19,229 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:05:19,230 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:05:19,232 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:05:19,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:05:19,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:05:19,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:05:19,235 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:05:19,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:05:19,404 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:05:19,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:19,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:19,626 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:05:19,690 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 05:05:19,696 INFO L168 Benchmark]: Toolchain (without parser) took 2510.87 ms. Allocated memory was 119.5 MB in the beginning and 159.4 MB in the end (delta: 39.8 MB). Free memory was 71.3 MB in the beginning and 107.7 MB in the end (delta: -36.4 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:05:19,697 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 119.5 MB. Free memory is still 96.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:05:19,698 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2508.35 ms. Allocated memory was 119.5 MB in the beginning and 159.4 MB in the end (delta: 39.8 MB). Free memory was 71.1 MB in the beginning and 107.7 MB in the end (delta: -36.6 MB). Peak memory consumption was 25.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:05:19,702 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 119.5 MB. Free memory is still 96.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2508.35 ms. Allocated memory was 119.5 MB in the beginning and 159.4 MB in the end (delta: 39.8 MB). Free memory was 71.1 MB in the beginning and 107.7 MB in the end (delta: -36.6 MB). Peak memory consumption was 25.2 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 05:05:22,075 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 05:05:22,077 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 05:05:22,119 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 05:05:22,119 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 05:05:22,121 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 05:05:22,123 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 05:05:22,126 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 05:05:22,133 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 05:05:22,144 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 05:05:22,148 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 05:05:22,149 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 05:05:22,150 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 05:05:22,151 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 05:05:22,153 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 05:05:22,154 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 05:05:22,155 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 05:05:22,156 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 05:05:22,161 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 05:05:22,175 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 05:05:22,177 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 05:05:22,181 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 05:05:22,182 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 05:05:22,183 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 05:05:22,187 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 05:05:22,187 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 05:05:22,188 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 05:05:22,189 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 05:05:22,189 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 05:05:22,194 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 05:05:22,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 05:05:22,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 05:05:22,198 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 05:05:22,200 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 05:05:22,201 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 05:05:22,202 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 05:05:22,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 05:05:22,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 05:05:22,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 05:05:22,212 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 05:05:22,212 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 05:05:22,213 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 05:05:22,254 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 05:05:22,254 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 05:05:22,259 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 05:05:22,260 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 05:05:22,260 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 05:05:22,260 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 05:05:22,261 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 05:05:22,261 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 05:05:22,261 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 05:05:22,261 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 05:05:22,262 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 05:05:22,262 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 05:05:22,262 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 05:05:22,262 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 05:05:22,262 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 05:05:22,263 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 05:05:22,263 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 05:05:22,263 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 05:05:22,263 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 05:05:22,264 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 05:05:22,264 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 05:05:22,264 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 05:05:22,264 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 05:05:22,264 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 05:05:22,265 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 05:05:22,265 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 05:05:22,265 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 05:05:22,265 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 05:05:22,265 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 05:05:22,266 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 280bd3858c6535ba8dd2844ada79b42dfc3134da [2021-10-13 05:05:22,657 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 05:05:22,687 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 05:05:22,690 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 05:05:22,691 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 05:05:22,692 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 05:05:22,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-13 05:05:22,751 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/1892031e7/5a146412bd054953a4698e490bd84c06/FLAG35d1c05bc [2021-10-13 05:05:23,619 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 05:05:23,620 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i [2021-10-13 05:05:23,664 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/1892031e7/5a146412bd054953a4698e490bd84c06/FLAG35d1c05bc [2021-10-13 05:05:24,151 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b5277e97-29e7-4bdf-b065-7a86d1929da0/bin/ukojak-fKGseLULKY/data/1892031e7/5a146412bd054953a4698e490bd84c06 [2021-10-13 05:05:24,154 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 05:05:24,156 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 05:05:24,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 05:05:24,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 05:05:24,163 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 05:05:24,164 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:05:24" (1/1) ... [2021-10-13 05:05:24,166 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@213c716 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:05:24, skipping insertion in model container [2021-10-13 05:05:24,166 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 05:05:24" (1/1) ... [2021-10-13 05:05:24,174 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 05:05:24,329 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:05:24,589 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-13 05:05:24,600 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-13 05:05:24,633 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:05:24,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:05:25,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,888 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,890 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,906 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:25,909 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:05:26,364 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:05:26,365 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:05:26,366 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:05:26,368 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:05:26,369 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:05:26,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:05:26,370 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:05:26,371 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:05:26,372 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:05:26,564 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:05:26,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,659 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,745 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:05:26,804 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 05:05:26,905 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 05:05:26,917 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-13 05:05:26,918 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-13 05:05:26,922 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:05:26,923 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:05:26,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,990 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,995 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:26,996 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,012 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,016 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,017 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,018 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,082 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:05:27,083 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:05:27,084 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:05:27,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:05:27,086 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:05:27,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:05:27,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:05:27,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:05:27,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:05:27,092 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:05:27,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:05:27,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,229 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,267 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:05:27,325 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 05:05:27,350 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4492,4505] [2021-10-13 05:05:27,351 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_b5277e97-29e7-4bdf-b065-7a86d1929da0/sv-benchmarks/c/aws-c-common/aws_byte_cursor_eq_harness.i[4552,4565] [2021-10-13 05:05:27,352 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 05:05:27,353 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 05:05:27,415 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,416 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,417 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,422 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,424 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,425 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,426 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 05:05:27,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 05:05:27,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 05:05:27,462 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 05:05:27,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 05:05:27,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 05:05:27,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 05:05:27,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 05:05:27,464 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 05:05:27,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 05:05:27,499 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 05:05:27,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,591 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 05:05:27,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 05:05:27,977 INFO L208 MainTranslator]: Completed translation [2021-10-13 05:05:27,977 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:05:27 WrapperNode [2021-10-13 05:05:27,978 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 05:05:27,979 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 05:05:27,979 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 05:05:27,979 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 05:05:27,984 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:05:27" (1/1) ... [2021-10-13 05:05:28,060 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 05:05:28,116 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 05:05:27" (1/1) ... [2021-10-13 05:05:28,117 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 05:05:28,117 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 05:05:28,119 INFO L168 Benchmark]: Toolchain (without parser) took 3962.27 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 33.5 MB in the beginning and 52.5 MB in the end (delta: -19.0 MB). Peak memory consumption was 45.7 MB. Max. memory is 16.1 GB. [2021-10-13 05:05:28,119 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 54.5 MB. Free memory was 35.4 MB in the beginning and 35.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 05:05:28,120 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3818.73 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 33.2 MB in the beginning and 58.3 MB in the end (delta: -25.0 MB). Peak memory consumption was 60.4 MB. Max. memory is 16.1 GB. [2021-10-13 05:05:28,121 INFO L168 Benchmark]: Boogie Procedure Inliner took 138.06 ms. Allocated memory is still 119.5 MB. Free memory was 58.3 MB in the beginning and 52.5 MB in the end (delta: 5.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 05:05:28,123 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 54.5 MB. Free memory was 35.4 MB in the beginning and 35.4 MB in the end (delta: 63.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3818.73 ms. Allocated memory was 54.5 MB in the beginning and 119.5 MB in the end (delta: 65.0 MB). Free memory was 33.2 MB in the beginning and 58.3 MB in the end (delta: -25.0 MB). Peak memory consumption was 60.4 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 138.06 ms. Allocated memory is still 119.5 MB. Free memory was 58.3 MB in the beginning and 52.5 MB in the end (delta: 5.7 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...