./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 20094a1925392642c6bb679a3f47fffb1dcb49b8 ............................................................................................................................................................................................ 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_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3 --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 Automizer --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 20094a1925392642c6bb679a3f47fffb1dcb49b8 ............................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-15 19:25:34,991 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:25:34,995 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:25:35,067 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:25:35,068 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:25:35,073 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:25:35,075 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:25:35,080 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:25:35,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:25:35,091 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:25:35,092 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:25:35,095 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:25:35,096 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:25:35,099 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:25:35,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:25:35,112 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:25:35,114 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:25:35,115 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:25:35,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:25:35,128 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:25:35,130 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:25:35,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:25:35,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:25:35,138 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:25:35,149 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:25:35,149 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:25:35,150 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:25:35,152 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:25:35,153 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:25:35,155 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:25:35,156 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:25:35,157 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:25:35,160 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:25:35,161 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:25:35,163 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:25:35,164 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:25:35,165 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:25:35,165 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:25:35,165 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:25:35,167 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:25:35,168 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:25:35,169 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-15 19:25:35,219 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:25:35,219 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:25:35,220 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:25:35,220 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:25:35,223 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:25:35,223 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:25:35,223 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:25:35,224 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:25:35,224 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-15 19:25:35,224 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:25:35,225 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:25:35,226 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:25:35,226 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:25:35,226 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:25:35,227 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:25:35,227 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:25:35,227 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:25:35,227 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:25:35,228 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:25:35,228 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:25:35,228 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:25:35,229 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:25:35,229 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:25:35,229 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-15 19:25:35,229 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-15 19:25:35,230 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:25:35,230 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:25:35,230 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:25:35,231 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:25:35,233 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_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20094a1925392642c6bb679a3f47fffb1dcb49b8 [2021-10-15 19:25:35,545 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:25:35,576 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:25:35,579 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:25:35,580 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:25:35,581 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:25:35,583 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-15 19:25:35,664 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/22194b233/e2fb4482a72d414094e352416618f216/FLAG6e16b6315 [2021-10-15 19:25:36,778 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:25:36,779 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-15 19:25:36,838 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/22194b233/e2fb4482a72d414094e352416618f216/FLAG6e16b6315 [2021-10-15 19:25:37,046 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/22194b233/e2fb4482a72d414094e352416618f216 [2021-10-15 19:25:37,048 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:25:37,050 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:25:37,052 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:25:37,052 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:25:37,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:25:37,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:25:37" (1/1) ... [2021-10-15 19:25:37,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c700af2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:25:37, skipping insertion in model container [2021-10-15 19:25:37,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:25:37" (1/1) ... [2021-10-15 19:25:37,066 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:25:37,221 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:25:37,640 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-15 19:25:37,658 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-15 19:25:37,703 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:25:37,717 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:25:39,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,404 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,405 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,406 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,428 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:39,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:40,184 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:25:40,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:25:40,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:25:40,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:25:40,201 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:25:40,202 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:25:40,203 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:25:40,204 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:25:40,205 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:25:40,206 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:25:40,533 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:25:40,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:40,674 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,123 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,168 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,191 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:41,251 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:25:41,294 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) [2021-10-15 19:25:41,310 INFO L168 Benchmark]: Toolchain (without parser) took 4258.11 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 80.0 MB in the beginning and 66.6 MB in the end (delta: 13.3 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. [2021-10-15 19:25:41,311 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 109.1 MB. Free memory is still 85.9 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:25:41,313 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4255.47 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 79.6 MB in the beginning and 66.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. [2021-10-15 19:25:41,317 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 109.1 MB. Free memory is still 85.9 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4255.47 ms. Allocated memory was 109.1 MB in the beginning and 148.9 MB in the end (delta: 39.8 MB). Free memory was 79.6 MB in the beginning and 66.6 MB in the end (delta: 12.9 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: TypeCheckException: Type mismatch (real != int) in de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: TypeCheckException: Type mismatch (real != int) in : de.uni_freiburg.informatik.ultimate.boogie.TypeErrorReporter.report(TypeErrorReporter.java:52) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-5709675 [2021-10-15 19:25:44,101 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-15 19:25:44,105 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-15 19:25:44,182 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-15 19:25:44,183 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-15 19:25:44,187 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-15 19:25:44,189 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-15 19:25:44,197 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-15 19:25:44,201 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-15 19:25:44,208 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-15 19:25:44,210 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-15 19:25:44,212 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-15 19:25:44,213 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-15 19:25:44,216 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-15 19:25:44,218 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-15 19:25:44,224 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-15 19:25:44,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-15 19:25:44,227 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-15 19:25:44,229 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-15 19:25:44,238 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-15 19:25:44,243 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-15 19:25:44,245 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-15 19:25:44,248 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-15 19:25:44,251 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-15 19:25:44,261 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-15 19:25:44,261 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-15 19:25:44,262 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-15 19:25:44,264 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-15 19:25:44,265 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-15 19:25:44,266 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-15 19:25:44,266 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-15 19:25:44,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-15 19:25:44,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-15 19:25:44,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-15 19:25:44,272 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-15 19:25:44,272 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-15 19:25:44,273 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-15 19:25:44,273 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-15 19:25:44,274 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-15 19:25:44,276 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-15 19:25:44,276 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-15 19:25:44,282 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-15 19:25:44,334 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-15 19:25:44,335 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-15 19:25:44,336 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-15 19:25:44,336 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-15 19:25:44,339 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-15 19:25:44,339 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-15 19:25:44,339 INFO L138 SettingsManager]: * Use SBE=true [2021-10-15 19:25:44,340 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-15 19:25:44,340 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-15 19:25:44,340 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-15 19:25:44,341 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-15 19:25:44,342 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-15 19:25:44,342 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-15 19:25:44,342 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-15 19:25:44,343 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-15 19:25:44,343 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-15 19:25:44,343 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-15 19:25:44,343 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-15 19:25:44,344 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-15 19:25:44,344 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-15 19:25:44,344 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-15 19:25:44,344 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-15 19:25:44,345 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-15 19:25:44,345 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-15 19:25:44,345 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-15 19:25:44,345 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-15 19:25:44,346 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-15 19:25:44,346 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-15 19:25:44,346 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-15 19:25:44,347 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-15 19:25:44,347 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-15 19:25:44,347 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_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 20094a1925392642c6bb679a3f47fffb1dcb49b8 [2021-10-15 19:25:44,804 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-15 19:25:44,833 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-15 19:25:44,837 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-15 19:25:44,838 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-15 19:25:44,839 INFO L275 PluginConnector]: CDTParser initialized [2021-10-15 19:25:44,841 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/../../sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-15 19:25:44,918 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/fd8e36ccb/6410e98689794bf586c15d84db8bb706/FLAG3482520b8 [2021-10-15 19:25:46,081 INFO L306 CDTParser]: Found 1 translation units. [2021-10-15 19:25:46,082 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i [2021-10-15 19:25:46,149 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/fd8e36ccb/6410e98689794bf586c15d84db8bb706/FLAG3482520b8 [2021-10-15 19:25:46,431 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_72e55b79-dea4-4729-b154-88424d501c17/bin/uautomizer-hJ6jxDFKc3/data/fd8e36ccb/6410e98689794bf586c15d84db8bb706 [2021-10-15 19:25:46,433 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-15 19:25:46,436 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-15 19:25:46,442 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-15 19:25:46,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-15 19:25:46,446 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-15 19:25:46,448 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:25:46" (1/1) ... [2021-10-15 19:25:46,449 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40f213a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:25:46, skipping insertion in model container [2021-10-15 19:25:46,449 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.10 07:25:46" (1/1) ... [2021-10-15 19:25:46,458 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-15 19:25:46,656 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-15 19:25:47,119 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-15 19:25:47,132 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-15 19:25:47,163 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:25:47,176 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:25:48,511 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,512 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,514 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,515 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,538 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,539 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,541 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:48,542 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:49,343 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:25:49,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:25:49,346 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:25:49,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:25:49,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:25:49,350 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:25:49,351 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:25:49,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:25:49,352 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:25:49,353 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:25:49,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:25:49,943 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:49,944 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,432 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,466 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,467 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,471 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,576 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:25:50,658 INFO L203 MainTranslator]: Completed pre-run [2021-10-15 19:25:50,696 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4501,4514] [2021-10-15 19:25:50,697 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_72e55b79-dea4-4729-b154-88424d501c17/sv-benchmarks/c/aws-c-common/aws_hash_callback_string_eq_harness.i[4561,4574] [2021-10-15 19:25:50,703 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-15 19:25:50,705 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-15 19:25:50,773 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,774 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,775 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,776 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,784 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,785 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,786 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,844 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-15 19:25:50,845 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-15 19:25:50,846 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-15 19:25:50,847 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-15 19:25:50,848 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-15 19:25:50,849 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-15 19:25:50,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-15 19:25:50,850 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-15 19:25:50,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-15 19:25:50,851 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-15 19:25:50,881 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-15 19:25:50,988 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:50,991 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,105 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,118 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,124 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,140 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,141 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-15 19:25:51,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-15 19:25:51,784 INFO L208 MainTranslator]: Completed translation [2021-10-15 19:25:51,784 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:25:51 WrapperNode [2021-10-15 19:25:51,785 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-15 19:25:51,786 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-15 19:25:51,786 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-15 19:25:51,787 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-15 19:25:51,796 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:25:51" (1/1) ... [2021-10-15 19:25:51,878 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]]] [2021-10-15 19:25:52,057 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.10 07:25:51" (1/1) ... [2021-10-15 19:25:52,057 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-15 19:25:52,058 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-15 19:25:52,060 INFO L168 Benchmark]: Toolchain (without parser) took 5622.90 ms. Allocated memory was 62.9 MB in the beginning and 163.6 MB in the end (delta: 100.7 MB). Free memory was 31.7 MB in the beginning and 66.6 MB in the end (delta: -34.9 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2021-10-15 19:25:52,061 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory is still 44.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-15 19:25:52,090 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5343.78 ms. Allocated memory was 62.9 MB in the beginning and 163.6 MB in the end (delta: 100.7 MB). Free memory was 31.5 MB in the beginning and 73.3 MB in the end (delta: -41.8 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. [2021-10-15 19:25:52,091 INFO L168 Benchmark]: Boogie Procedure Inliner took 271.47 ms. Allocated memory is still 163.6 MB. Free memory was 73.3 MB in the beginning and 66.6 MB in the end (delta: 6.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-15 19:25:52,093 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 62.9 MB. Free memory is still 44.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5343.78 ms. Allocated memory was 62.9 MB in the beginning and 163.6 MB in the end (delta: 100.7 MB). Free memory was 31.5 MB in the beginning and 73.3 MB in the end (delta: -41.8 MB). Peak memory consumption was 63.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 271.47 ms. Allocated memory is still 163.6 MB. Free memory was 73.3 MB in the beginning and 66.6 MB in the end (delta: 6.7 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...