./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_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_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/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_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/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_64f62378-99d8-4761-84c6-173bdc9be93e/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 5f369f541f881b4f6769929841f46aaa0026e00d ........................................................................................................................................................................... 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_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/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_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/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_64f62378-99d8-4761-84c6-173bdc9be93e/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 5f369f541f881b4f6769929841f46aaa0026e00d ............................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:46:35,014 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:46:35,016 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:46:35,050 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:46:35,050 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:46:35,052 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:46:35,054 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:46:35,056 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:46:35,059 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:46:35,060 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:46:35,063 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:46:35,067 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:46:35,067 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:46:35,070 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:46:35,073 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:46:35,077 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:46:35,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:46:35,082 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:46:35,087 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:46:35,092 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:46:35,097 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:46:35,098 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:46:35,102 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:46:35,103 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:46:35,110 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:46:35,110 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:46:35,111 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:46:35,116 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:46:35,119 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:46:35,121 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:46:35,122 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:46:35,123 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:46:35,126 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:46:35,127 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:46:35,129 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:46:35,130 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:46:35,131 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:46:35,131 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:46:35,131 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:46:35,132 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:46:35,133 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:46:35,134 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-13 03:46:35,184 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:46:35,184 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:46:35,186 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:46:35,186 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:46:35,187 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:46:35,187 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:46:35,187 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:46:35,187 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 03:46:35,188 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:46:35,188 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:46:35,189 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:46:35,189 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:46:35,190 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:46:35,190 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:46:35,190 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:46:35,190 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:46:35,190 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:46:35,191 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:46:35,191 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:46:35,191 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:46:35,191 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:46:35,192 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:46:35,192 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-13 03:46:35,192 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 03:46:35,192 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:46:35,193 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_64f62378-99d8-4761-84c6-173bdc9be93e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2021-10-13 03:46:35,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:46:35,497 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:46:35,500 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:46:35,501 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:46:35,503 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:46:35,504 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-13 03:46:35,584 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/7ccc87472/efff832f5f504b82b351cb630bc36039/FLAG752557767 [2021-10-13 03:46:36,533 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:46:36,534 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-13 03:46:36,577 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/7ccc87472/efff832f5f504b82b351cb630bc36039/FLAG752557767 [2021-10-13 03:46:36,942 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/7ccc87472/efff832f5f504b82b351cb630bc36039 [2021-10-13 03:46:36,945 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:46:36,946 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:46:36,948 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:36,949 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:46:36,952 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:46:36,953 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:36" (1/1) ... [2021-10-13 03:46:36,955 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@ea1b1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:36, skipping insertion in model container [2021-10-13 03:46:36,955 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:36" (1/1) ... [2021-10-13 03:46:36,963 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:46:37,086 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:37,373 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-13 03:46:37,381 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-13 03:46:37,407 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:37,413 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:38,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,365 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,367 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,413 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:38,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:38,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:38,872 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:38,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:38,884 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:38,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:38,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:38,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:38,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:38,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:39,085 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:39,201 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:39,202 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:39,368 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:39,413 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckException: Type mismatch (real != int) in at de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) at de.uni_freiburg.informatik.ultimate.boogie.typechecker.TypeCheckHelper.typeCheckAssignStatement(TypeCheckHelper.java:289) at de.uni_freiburg.informatik.ultimate.boogie.StatementFactory.constructAssignmentStatement(StatementFactory.java:70) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.constructMemsetLoopBody(MemoryHandler.java:1658) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemset(MemoryHandler.java:1758) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.MemoryHandler.declareMemoryModelInfrastructure(MemoryHandler.java:507) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 03:46:39,419 INFO L168 Benchmark]: Toolchain (without parser) took 2471.56 ms. Allocated memory was 125.8 MB in the beginning and 151.0 MB in the end (delta: 25.2 MB). Free memory was 76.7 MB in the beginning and 107.7 MB in the end (delta: -31.1 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:39,420 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 125.8 MB. Free memory is still 101.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:46:39,421 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2468.70 ms. Allocated memory was 125.8 MB in the beginning and 151.0 MB in the end (delta: 25.2 MB). Free memory was 76.5 MB in the beginning and 107.7 MB in the end (delta: -31.3 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:39,423 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34 ms. Allocated memory is still 125.8 MB. Free memory is still 101.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2468.70 ms. Allocated memory was 125.8 MB in the beginning and 151.0 MB in the end (delta: 25.2 MB). Free memory was 76.5 MB in the beginning and 107.7 MB in the end (delta: -31.3 MB). Peak memory consumption was 36.8 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 03:46:41,803 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 03:46:41,806 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 03:46:41,871 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 03:46:41,871 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 03:46:41,875 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 03:46:41,877 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 03:46:41,882 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 03:46:41,886 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 03:46:41,891 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 03:46:41,897 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 03:46:41,899 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 03:46:41,900 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 03:46:41,903 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 03:46:41,905 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 03:46:41,909 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 03:46:41,911 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 03:46:41,913 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 03:46:41,915 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 03:46:41,925 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 03:46:41,927 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 03:46:41,929 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 03:46:41,932 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 03:46:41,934 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 03:46:41,943 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 03:46:41,944 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 03:46:41,944 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 03:46:41,946 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 03:46:41,947 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 03:46:41,948 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 03:46:41,949 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 03:46:41,950 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 03:46:41,952 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 03:46:41,953 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 03:46:41,955 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 03:46:41,955 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 03:46:41,956 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 03:46:41,956 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 03:46:41,956 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 03:46:41,958 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 03:46:41,959 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 03:46:41,960 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-13 03:46:42,003 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 03:46:42,004 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 03:46:42,005 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 03:46:42,006 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-13 03:46:42,007 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-13 03:46:42,007 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-13 03:46:42,008 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 03:46:42,008 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 03:46:42,008 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 03:46:42,008 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 03:46:42,010 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 03:46:42,010 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 03:46:42,010 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 03:46:42,010 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 03:46:42,011 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 03:46:42,011 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 03:46:42,011 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 03:46:42,011 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-13 03:46:42,012 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-13 03:46:42,012 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 03:46:42,012 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-13 03:46:42,012 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 03:46:42,013 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 03:46:42,013 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 03:46:42,013 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 03:46:42,013 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 03:46:42,013 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 03:46:42,014 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-13 03:46:42,014 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 03:46:42,014 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_64f62378-99d8-4761-84c6-173bdc9be93e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 5f369f541f881b4f6769929841f46aaa0026e00d [2021-10-13 03:46:42,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 03:46:42,446 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 03:46:42,450 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 03:46:42,452 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 03:46:42,453 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 03:46:42,454 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-13 03:46:42,536 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/ea925b66d/b7ce10b0d9564abd8da5e3d9b4b00c68/FLAGf232f1d5c [2021-10-13 03:46:43,537 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 03:46:43,539 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i [2021-10-13 03:46:43,587 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/ea925b66d/b7ce10b0d9564abd8da5e3d9b4b00c68/FLAGf232f1d5c [2021-10-13 03:46:43,924 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_64f62378-99d8-4761-84c6-173bdc9be93e/bin/ukojak-fKGseLULKY/data/ea925b66d/b7ce10b0d9564abd8da5e3d9b4b00c68 [2021-10-13 03:46:43,926 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 03:46:43,928 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 03:46:43,931 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:43,931 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 03:46:43,935 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 03:46:43,936 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:43" (1/1) ... [2021-10-13 03:46:43,937 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1460391f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:43, skipping insertion in model container [2021-10-13 03:46:43,937 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 03:46:43" (1/1) ... [2021-10-13 03:46:43,945 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 03:46:44,063 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:44,302 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-13 03:46:44,310 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-13 03:46:44,338 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:44,344 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:45,460 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,461 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,462 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,463 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,465 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,485 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,486 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:45,490 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,064 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:46,067 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:46,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:46,085 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:46,087 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:46,088 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:46,089 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:46,090 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:46,091 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:46,100 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:46,362 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:46,505 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,509 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,619 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:46,706 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 03:46:46,761 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 03:46:46,770 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-13 03:46:46,771 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-13 03:46:46,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:46,792 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:46,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,862 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,863 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,864 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,872 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,889 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,894 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:46,969 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:46,970 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:46,971 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:46,972 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:46,973 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:46,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:46,981 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:46,982 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:46,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:46,983 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:47,035 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:47,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,146 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,187 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:47,246 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 03:46:47,275 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4500,4513] [2021-10-13 03:46:47,276 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_64f62378-99d8-4761-84c6-173bdc9be93e/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness.i[4560,4573] [2021-10-13 03:46:47,278 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 03:46:47,279 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 03:46:47,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,378 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 03:46:47,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 03:46:47,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 03:46:47,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 03:46:47,424 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 03:46:47,425 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 03:46:47,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 03:46:47,426 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 03:46:47,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 03:46:47,427 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 03:46:47,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 03:46:47,574 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,575 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 03:46:47,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 03:46:47,967 INFO L208 MainTranslator]: Completed translation [2021-10-13 03:46:47,968 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:47 WrapperNode [2021-10-13 03:46:47,968 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 03:46:47,970 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 03:46:47,970 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 03:46:47,971 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 03:46:47,979 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:47" (1/1) ... [2021-10-13 03:46:48,089 ERROR L1131 TypeChecker]: C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263]: Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] [2021-10-13 03:46:48,216 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 03:46:47" (1/1) ... [2021-10-13 03:46:48,216 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 03:46:48,217 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 03:46:48,218 INFO L168 Benchmark]: Toolchain (without parser) took 4289.43 ms. Allocated memory was 67.1 MB in the beginning and 144.7 MB in the end (delta: 77.6 MB). Free memory was 37.6 MB in the beginning and 62.4 MB in the end (delta: -24.8 MB). Peak memory consumption was 55.0 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:48,219 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 67.1 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 03:46:48,220 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4037.74 ms. Allocated memory was 67.1 MB in the beginning and 144.7 MB in the end (delta: 77.6 MB). Free memory was 37.4 MB in the beginning and 67.8 MB in the end (delta: -30.5 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:48,220 INFO L168 Benchmark]: Boogie Procedure Inliner took 246.55 ms. Allocated memory is still 144.7 MB. Free memory was 67.8 MB in the beginning and 62.4 MB in the end (delta: 5.4 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-13 03:46:48,222 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 67.1 MB. Free memory is still 46.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4037.74 ms. Allocated memory was 67.1 MB in the beginning and 144.7 MB in the end (delta: 77.6 MB). Free memory was 37.4 MB in the beginning and 67.8 MB in the end (delta: -30.5 MB). Peak memory consumption was 59.2 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 246.55 ms. Allocated memory is still 144.7 MB. Free memory was 67.8 MB in the beginning and 62.4 MB in the end (delta: 5.4 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...