./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version e943c265 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be --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 b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 .............................................................................................................................................................................................. 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be --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 b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 ................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-e943c26 [2021-10-21 19:08:35,312 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:08:35,316 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:08:35,384 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:08:35,385 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:08:35,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:08:35,393 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:08:35,398 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:08:35,401 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:08:35,408 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:08:35,409 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:08:35,412 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:08:35,412 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:08:35,416 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:08:35,419 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:08:35,424 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:08:35,426 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:08:35,427 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:08:35,431 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:08:35,440 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:08:35,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:08:35,445 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:08:35,448 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:08:35,449 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:08:35,453 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:08:35,454 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:08:35,455 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:08:35,456 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:08:35,457 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:08:35,458 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:08:35,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:08:35,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:08:35,462 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:08:35,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:08:35,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:08:35,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:08:35,466 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:08:35,466 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:08:35,467 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:08:35,468 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:08:35,469 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:08:35,470 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:08:35,499 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:08:35,500 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:08:35,500 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:08:35,500 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:08:35,502 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:08:35,502 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:08:35,502 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:08:35,503 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:08:35,503 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:08:35,503 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:08:35,504 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:08:35,504 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:08:35,504 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:08:35,504 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:08:35,505 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:08:35,505 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:08:35,505 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:08:35,506 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:08:35,506 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:08:35,506 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:08:35,507 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:08:35,507 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:08:35,507 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:08:35,507 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:08:35,508 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:08:35,508 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:08:35,508 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:08:35,509 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:08:35,509 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:08:35,509 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 [2021-10-21 19:08:35,805 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:08:35,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:08:35,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:08:35,853 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:08:35,855 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:08:35,857 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-10-21 19:08:35,968 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/2c0ccc1fd/9cad41cf17384d0682ad786af077e772/FLAG4a120cfc9 [2021-10-21 19:08:37,073 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:08:37,074 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-10-21 19:08:37,151 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/2c0ccc1fd/9cad41cf17384d0682ad786af077e772/FLAG4a120cfc9 [2021-10-21 19:08:37,418 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/2c0ccc1fd/9cad41cf17384d0682ad786af077e772 [2021-10-21 19:08:37,421 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:08:37,423 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:08:37,428 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:37,428 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:08:37,434 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:08:37,434 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:37" (1/1) ... [2021-10-21 19:08:37,436 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fba49c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:37, skipping insertion in model container [2021-10-21 19:08:37,436 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:37" (1/1) ... [2021-10-21 19:08:37,445 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:08:37,598 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:08:38,017 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-10-21 19:08:38,029 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-10-21 19:08:38,067 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:38,076 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:39,446 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,447 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,448 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,449 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,472 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,473 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,481 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,489 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:39,491 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,145 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:40,148 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:40,149 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:40,150 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:40,152 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:40,153 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:40,154 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:40,155 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:40,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:40,156 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:40,356 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:40,782 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,783 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,805 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,806 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,812 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,825 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,826 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,827 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,828 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,829 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:40,861 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:40,885 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) [2021-10-21 19:08:40,890 INFO L168 Benchmark]: Toolchain (without parser) took 3465.18 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 57.3 MB in the beginning and 69.4 MB in the end (delta: -12.2 MB). Peak memory consumption was 30.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:40,891 INFO L168 Benchmark]: CDTParser took 0.34 ms. Allocated memory is still 98.6 MB. Free memory was 51.4 MB in the beginning and 51.4 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:08:40,892 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3459.65 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 57.0 MB in the beginning and 69.4 MB in the end (delta: -12.4 MB). Peak memory consumption was 30.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:40,893 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 98.6 MB. Free memory was 51.4 MB in the beginning and 51.4 MB in the end (delta: 54.8 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3459.65 ms. Allocated memory was 98.6 MB in the beginning and 132.1 MB in the end (delta: 33.6 MB). Free memory was 57.0 MB in the beginning and 69.4 MB in the end (delta: -12.4 MB). Peak memory consumption was 30.6 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-e943c26 [2021-10-21 19:08:43,202 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:08:43,204 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:08:43,267 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:08:43,268 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:08:43,273 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:08:43,275 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:08:43,285 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:08:43,288 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:08:43,296 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:08:43,298 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:08:43,300 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:08:43,300 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:08:43,303 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:08:43,305 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:08:43,310 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:08:43,313 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:08:43,314 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:08:43,316 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:08:43,323 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:08:43,325 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:08:43,327 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:08:43,329 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:08:43,332 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:08:43,339 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:08:43,339 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:08:43,340 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:08:43,342 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:08:43,343 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:08:43,344 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:08:43,345 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:08:43,346 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:08:43,348 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:08:43,348 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:08:43,350 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:08:43,350 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:08:43,351 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:08:43,352 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:08:43,352 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:08:43,354 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:08:43,355 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:08:43,355 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:08:43,403 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:08:43,404 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:08:43,404 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:08:43,405 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:08:43,407 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:08:43,407 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:08:43,407 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:08:43,407 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:08:43,407 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:08:43,408 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:08:43,409 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:08:43,409 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:08:43,409 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:08:43,409 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:08:43,409 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:08:43,410 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:08:43,410 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:08:43,410 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:08:43,410 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:08:43,410 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:08:43,411 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:08:43,411 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:08:43,411 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:08:43,411 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:08:43,412 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:08:43,413 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:08:43,413 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 [2021-10-21 19:08:43,803 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:08:43,843 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:08:43,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:08:43,848 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:08:43,849 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:08:43,850 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-10-21 19:08:43,930 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/88037246a/8d94d45d083449e8bef0aba2d726a6b1/FLAGee4e0cefb [2021-10-21 19:08:44,899 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:08:44,899 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-10-21 19:08:44,951 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/88037246a/8d94d45d083449e8bef0aba2d726a6b1/FLAGee4e0cefb [2021-10-21 19:08:45,309 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e9b585ab-d2b9-431a-93ce-f0045444f32a/bin/uautomizer-j4sWxH34Be/data/88037246a/8d94d45d083449e8bef0aba2d726a6b1 [2021-10-21 19:08:45,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:08:45,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:08:45,315 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:45,315 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:08:45,319 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:08:45,320 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:45" (1/1) ... [2021-10-21 19:08:45,321 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c5bd811 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:45, skipping insertion in model container [2021-10-21 19:08:45,322 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:08:45" (1/1) ... [2021-10-21 19:08:45,330 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:08:45,500 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:08:45,833 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-10-21 19:08:45,841 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-10-21 19:08:45,874 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:45,882 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:47,366 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,369 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,372 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,403 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,407 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,410 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:47,412 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,068 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:48,070 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:48,071 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:48,073 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:48,074 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:48,075 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:48,076 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:48,077 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:48,078 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:48,079 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:48,312 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:48,741 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,746 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,788 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,790 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,800 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,801 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,830 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,832 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,833 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,834 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,835 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:48,945 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:49,014 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:08:49,041 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-10-21 19:08:49,048 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_e9b585ab-d2b9-431a-93ce-f0045444f32a/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-10-21 19:08:49,051 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:08:49,058 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:08:49,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,132 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,134 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,136 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,137 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,138 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,139 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:08:49,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:08:49,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:08:49,192 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:08:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:08:49,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:08:49,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:08:49,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:08:49,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:08:49,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:08:49,246 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:08:49,388 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,397 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,401 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,402 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,439 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,441 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,442 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,443 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,444 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:08:49,472 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:08:49,873 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:08:49,873 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:49 WrapperNode [2021-10-21 19:08:49,874 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:08:49,876 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:08:49,876 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:08:49,876 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:08:49,886 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:49" (1/1) ... [2021-10-21 19:08:50,017 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]]] [2021-10-21 19:08:50,133 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:08:49" (1/1) ... [2021-10-21 19:08:50,134 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:08:50,134 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:08:50,137 INFO L168 Benchmark]: Toolchain (without parser) took 4822.62 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 31.3 MB in the beginning and 68.3 MB in the end (delta: -36.9 MB). Peak memory consumption was 34.0 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:50,139 INFO L168 Benchmark]: CDTParser took 2.24 ms. Allocated memory is still 60.8 MB. Free memory is still 42.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:08:50,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4560.06 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 31.2 MB in the beginning and 74.5 MB in the end (delta: -43.4 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:50,142 INFO L168 Benchmark]: Boogie Procedure Inliner took 258.67 ms. Allocated memory is still 132.1 MB. Free memory was 74.5 MB in the beginning and 68.3 MB in the end (delta: 6.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-21 19:08:50,150 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 2.24 ms. Allocated memory is still 60.8 MB. Free memory is still 42.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4560.06 ms. Allocated memory was 60.8 MB in the beginning and 132.1 MB in the end (delta: 71.3 MB). Free memory was 31.2 MB in the beginning and 74.5 MB in the end (delta: -43.4 MB). Peak memory consumption was 53.1 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 258.67 ms. Allocated memory is still 132.1 MB. Free memory was 74.5 MB in the beginning and 68.3 MB in the end (delta: 6.3 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...