./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_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_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/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_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/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_88104a1b-db84-4594-8c8e-76f68c5a2048/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 b1badab041806d43c1d9c8781e98775391afd67a ........................................................................................................................................................................... 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_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/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_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/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_88104a1b-db84-4594-8c8e-76f68c5a2048/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 b1badab041806d43c1d9c8781e98775391afd67a ............................................................................................................................................................................................................................. 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 04:01:16,049 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:01:16,052 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:01:16,102 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:01:16,102 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:01:16,104 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:01:16,106 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:01:16,108 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:01:16,111 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:01:16,112 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:01:16,113 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:01:16,115 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:01:16,116 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:01:16,120 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:01:16,123 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:01:16,128 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:01:16,130 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:01:16,132 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:01:16,134 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:01:16,142 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:01:16,144 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:01:16,146 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:01:16,148 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:01:16,149 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:01:16,153 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:01:16,154 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:01:16,154 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:01:16,155 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:01:16,156 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:01:16,157 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:01:16,157 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:01:16,158 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:01:16,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:01:16,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:01:16,162 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:01:16,162 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:01:16,163 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:01:16,163 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:01:16,164 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:01:16,165 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:01:16,166 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:01:16,167 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 04:01:16,190 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:01:16,190 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:01:16,191 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:01:16,191 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:01:16,192 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:01:16,192 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:01:16,193 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:01:16,193 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 04:01:16,193 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:01:16,194 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:01:16,194 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:01:16,194 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:01:16,194 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:01:16,194 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:01:16,195 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:01:16,195 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:01:16,195 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:01:16,195 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:01:16,196 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:01:16,196 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:01:16,196 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:01:16,196 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:01:16,197 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 04:01:16,197 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 04:01:16,197 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:01:16,197 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_88104a1b-db84-4594-8c8e-76f68c5a2048/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1badab041806d43c1d9c8781e98775391afd67a [2021-10-13 04:01:16,490 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:01:16,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:01:16,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:01:16,518 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:01:16,519 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:01:16,520 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2021-10-13 04:01:16,593 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/30ee5c07b/3cf2ece72bc74880a8410e564b1a254c/FLAG3cee41272 [2021-10-13 04:01:17,589 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:01:17,591 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2021-10-13 04:01:17,648 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/30ee5c07b/3cf2ece72bc74880a8410e564b1a254c/FLAG3cee41272 [2021-10-13 04:01:17,992 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/30ee5c07b/3cf2ece72bc74880a8410e564b1a254c [2021-10-13 04:01:17,995 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:01:17,997 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:01:18,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:01:18,002 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:01:18,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:01:18,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:17" (1/1) ... [2021-10-13 04:01:18,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@662ca0c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:18, skipping insertion in model container [2021-10-13 04:01:18,010 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:17" (1/1) ... [2021-10-13 04:01:18,018 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:01:18,174 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:01:18,434 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2021-10-13 04:01:18,441 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2021-10-13 04:01:18,464 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:01:18,470 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:01:19,440 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,464 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:19,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:01:19,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:01:19,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:01:19,853 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:01:19,854 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:01:19,855 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:01:19,856 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:01:19,857 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:01:19,858 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:01:19,859 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:01:20,032 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:01:20,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:20,239 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:20,332 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:01:20,391 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 04:01:20,401 INFO L168 Benchmark]: Toolchain (without parser) took 2401.72 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 68.7 MB in the beginning and 96.5 MB in the end (delta: -27.9 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:01:20,402 INFO L168 Benchmark]: CDTParser took 0.31 ms. Allocated memory is still 109.1 MB. Free memory is still 64.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:01:20,403 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2397.08 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 68.7 MB in the beginning and 96.5 MB in the end (delta: -27.9 MB). Peak memory consumption was 34.1 MB. Max. memory is 16.1 GB. [2021-10-13 04:01:20,407 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31 ms. Allocated memory is still 109.1 MB. Free memory is still 64.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2397.08 ms. Allocated memory was 109.1 MB in the beginning and 142.6 MB in the end (delta: 33.6 MB). Free memory was 68.7 MB in the beginning and 96.5 MB in the end (delta: -27.9 MB). Peak memory consumption was 34.1 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 04:01:22,729 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 04:01:22,731 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 04:01:22,763 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 04:01:22,763 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 04:01:22,765 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 04:01:22,767 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 04:01:22,769 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 04:01:22,771 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 04:01:22,773 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 04:01:22,774 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 04:01:22,776 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 04:01:22,776 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 04:01:22,777 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 04:01:22,779 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 04:01:22,781 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 04:01:22,782 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 04:01:22,783 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 04:01:22,785 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 04:01:22,788 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 04:01:22,790 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 04:01:22,791 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 04:01:22,793 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 04:01:22,794 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 04:01:22,798 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 04:01:22,799 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 04:01:22,799 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 04:01:22,800 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 04:01:22,801 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 04:01:22,802 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 04:01:22,803 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 04:01:22,804 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 04:01:22,805 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 04:01:22,806 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 04:01:22,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 04:01:22,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 04:01:22,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 04:01:22,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 04:01:22,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 04:01:22,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 04:01:22,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 04:01:22,822 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 04:01:22,871 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 04:01:22,873 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 04:01:22,874 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 04:01:22,875 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 04:01:22,876 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 04:01:22,876 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 04:01:22,877 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 04:01:22,877 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 04:01:22,877 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 04:01:22,878 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 04:01:22,879 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 04:01:22,879 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 04:01:22,879 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 04:01:22,879 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 04:01:22,880 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 04:01:22,880 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 04:01:22,880 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 04:01:22,880 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 04:01:22,881 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 04:01:22,881 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 04:01:22,881 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 04:01:22,881 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 04:01:22,882 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 04:01:22,882 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 04:01:22,882 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 04:01:22,882 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 04:01:22,883 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 04:01:22,883 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 04:01:22,883 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 04:01:22,883 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_88104a1b-db84-4594-8c8e-76f68c5a2048/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b1badab041806d43c1d9c8781e98775391afd67a [2021-10-13 04:01:23,286 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 04:01:23,313 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 04:01:23,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 04:01:23,318 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 04:01:23,319 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 04:01:23,320 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2021-10-13 04:01:23,395 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/f5d55faaf/7d6f99435014477f87d1b032ddee3d6a/FLAG59d363ec7 [2021-10-13 04:01:24,226 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 04:01:24,227 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i [2021-10-13 04:01:24,287 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/f5d55faaf/7d6f99435014477f87d1b032ddee3d6a/FLAG59d363ec7 [2021-10-13 04:01:24,789 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88104a1b-db84-4594-8c8e-76f68c5a2048/bin/ukojak-fKGseLULKY/data/f5d55faaf/7d6f99435014477f87d1b032ddee3d6a [2021-10-13 04:01:24,793 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 04:01:24,794 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 04:01:24,796 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 04:01:24,796 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 04:01:24,800 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 04:01:24,801 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:24" (1/1) ... [2021-10-13 04:01:24,802 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@421d0c8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:24, skipping insertion in model container [2021-10-13 04:01:24,802 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 04:01:24" (1/1) ... [2021-10-13 04:01:24,810 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 04:01:24,922 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:01:25,218 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2021-10-13 04:01:25,225 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2021-10-13 04:01:25,251 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:01:25,257 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:01:26,264 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,268 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,288 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,289 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:26,732 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:01:26,733 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:01:26,735 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:01:26,736 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:01:26,738 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:01:26,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:01:26,739 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:01:26,740 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:01:26,741 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:01:26,742 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:01:26,954 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:01:27,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:01:27,322 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 04:01:27,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 04:01:27,432 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2021-10-13 04:01:27,432 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2021-10-13 04:01:27,434 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:01:27,436 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:01:27,479 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,480 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,482 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,504 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,506 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:01:27,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:01:27,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:01:27,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:01:27,566 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:01:27,567 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:01:27,568 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:01:27,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:01:27,575 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:01:27,576 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:01:27,613 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:01:27,715 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,716 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,758 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:01:27,830 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 04:01:27,856 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4504,4517] [2021-10-13 04:01:27,857 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_88104a1b-db84-4594-8c8e-76f68c5a2048/sv-benchmarks/c/aws-c-common/aws_byte_cursor_satisfies_pred_harness.i[4564,4577] [2021-10-13 04:01:27,858 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 04:01:27,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 04:01:27,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,902 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,903 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,904 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,915 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,916 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,917 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,918 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:27,950 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 04:01:27,951 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 04:01:27,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 04:01:27,952 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 04:01:27,953 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 04:01:27,954 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 04:01:27,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 04:01:27,975 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 04:01:27,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 04:01:27,976 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 04:01:28,006 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 04:01:28,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:28,097 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 04:01:28,143 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 04:01:28,421 INFO L208 MainTranslator]: Completed translation [2021-10-13 04:01:28,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:28 WrapperNode [2021-10-13 04:01:28,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 04:01:28,423 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 04:01:28,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 04:01:28,423 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 04:01:28,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:28" (1/1) ... [2021-10-13 04:01:28,524 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 04:01:28,589 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 04:01:28" (1/1) ... [2021-10-13 04:01:28,590 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 04:01:28,590 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 04:01:28,592 INFO L168 Benchmark]: Toolchain (without parser) took 3797.33 ms. Allocated memory was 50.3 MB in the beginning and 165.7 MB in the end (delta: 115.3 MB). Free memory was 28.2 MB in the beginning and 103.8 MB in the end (delta: -75.7 MB). Peak memory consumption was 39.8 MB. Max. memory is 16.1 GB. [2021-10-13 04:01:28,593 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 04:01:28,593 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3626.12 ms. Allocated memory was 50.3 MB in the beginning and 165.7 MB in the end (delta: 115.3 MB). Free memory was 27.9 MB in the beginning and 109.7 MB in the end (delta: -81.8 MB). Peak memory consumption was 60.5 MB. Max. memory is 16.1 GB. [2021-10-13 04:01:28,594 INFO L168 Benchmark]: Boogie Procedure Inliner took 167.21 ms. Allocated memory is still 165.7 MB. Free memory was 109.7 MB in the beginning and 103.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 04:01:28,596 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 50.3 MB. Free memory was 31.1 MB in the beginning and 31.1 MB in the end (delta: 38.2 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3626.12 ms. Allocated memory was 50.3 MB in the beginning and 165.7 MB in the end (delta: 115.3 MB). Free memory was 27.9 MB in the beginning and 109.7 MB in the end (delta: -81.8 MB). Peak memory consumption was 60.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 167.21 ms. Allocated memory is still 165.7 MB. Free memory was 109.7 MB in the beginning and 103.8 MB in the end (delta: 5.9 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...