./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab .............................................................................................................................................................................................. 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/config/AutomizerReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab ................................................................................................................................................................................................................................ 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 19:56:34,290 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:56:34,293 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:56:34,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:56:34,352 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:56:34,356 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:56:34,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:56:34,362 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:56:34,365 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:56:34,370 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:56:34,371 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:56:34,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:56:34,374 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:56:34,377 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:56:34,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:56:34,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:56:34,386 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:56:34,387 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:56:34,394 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:56:34,401 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:56:34,403 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:56:34,405 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:56:34,408 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:56:34,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:56:34,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:56:34,418 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:56:34,419 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:56:34,421 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:56:34,422 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:56:34,423 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:56:34,424 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:56:34,425 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:56:34,427 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:56:34,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:56:34,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:56:34,431 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:56:34,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:56:34,432 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:56:34,432 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:56:34,433 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:56:34,434 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:56:34,435 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Default.epf [2021-10-21 19:56:34,479 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:56:34,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:56:34,480 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:56:34,480 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:56:34,489 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:56:34,489 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:56:34,489 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:56:34,489 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:56:34,490 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-21 19:56:34,490 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:56:34,491 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:56:34,491 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:56:34,492 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:56:34,492 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:56:34,492 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:56:34,492 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:56:34,493 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:56:34,493 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:56:34,493 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:56:34,493 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:56:34,494 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:56:34,494 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:56:34,494 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:56:34,494 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2021-10-21 19:56:34,494 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-21 19:56:34,495 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:56:34,495 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:56:34,495 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:56:34,495 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:56:34,496 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2021-10-21 19:56:34,773 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:56:34,795 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:56:34,798 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:56:34,800 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:56:34,801 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:56:34,802 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-10-21 19:56:34,871 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/7ec7aff9e/4b9a0f5ac28240e39158dc5a3894b68a/FLAG0d3df9cea [2021-10-21 19:56:35,703 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:56:35,704 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-10-21 19:56:35,742 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/7ec7aff9e/4b9a0f5ac28240e39158dc5a3894b68a/FLAG0d3df9cea [2021-10-21 19:56:36,237 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/7ec7aff9e/4b9a0f5ac28240e39158dc5a3894b68a [2021-10-21 19:56:36,238 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:56:36,240 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:56:36,241 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:56:36,241 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:56:36,245 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:56:36,246 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:56:36" (1/1) ... [2021-10-21 19:56:36,247 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29669002 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:56:36, skipping insertion in model container [2021-10-21 19:56:36,247 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:56:36" (1/1) ... [2021-10-21 19:56:36,254 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:56:36,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:56:36,813 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-10-21 19:56:36,825 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-10-21 19:56:36,859 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:56:36,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:56:38,195 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,199 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,213 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,214 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,216 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,217 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,219 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,220 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,221 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,222 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:38,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:56:38,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:56:38,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:56:38,776 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:56:38,778 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:56:38,779 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:56:38,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:56:38,780 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:56:38,781 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:56:38,782 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:56:39,039 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:56:39,385 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,427 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,429 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,437 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,438 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,454 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,455 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,457 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,458 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,459 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:39,544 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:56:39,604 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 19:56:39,610 INFO L168 Benchmark]: Toolchain (without parser) took 3368.38 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 61.0 MB in the beginning and 76.7 MB in the end (delta: -15.6 MB). Peak memory consumption was 41.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:56:39,610 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory is still 67.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:56:39,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3366.18 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 60.7 MB in the beginning and 76.7 MB in the end (delta: -15.9 MB). Peak memory consumption was 41.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:56:39,615 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27 ms. Allocated memory is still 92.3 MB. Free memory is still 67.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3366.18 ms. Allocated memory was 92.3 MB in the beginning and 115.3 MB in the end (delta: 23.1 MB). Free memory was 60.7 MB in the beginning and 76.7 MB in the end (delta: -15.9 MB). Peak memory consumption was 41.6 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 19:56:41,906 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-21 19:56:41,910 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-21 19:56:41,961 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-21 19:56:41,962 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-21 19:56:41,968 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-21 19:56:41,970 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-21 19:56:41,978 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-21 19:56:41,982 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-21 19:56:41,989 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-21 19:56:41,991 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-21 19:56:41,993 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-21 19:56:41,993 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-21 19:56:41,996 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-21 19:56:41,998 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-21 19:56:42,004 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-21 19:56:42,006 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-21 19:56:42,007 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-21 19:56:42,009 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-21 19:56:42,016 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-21 19:56:42,019 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-21 19:56:42,020 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-21 19:56:42,024 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-21 19:56:42,026 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-21 19:56:42,032 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-21 19:56:42,032 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-21 19:56:42,033 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-21 19:56:42,035 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-21 19:56:42,036 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-21 19:56:42,037 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-21 19:56:42,037 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-21 19:56:42,038 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-21 19:56:42,040 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-21 19:56:42,041 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-21 19:56:42,043 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-21 19:56:42,044 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-21 19:56:42,045 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-21 19:56:42,045 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-21 19:56:42,045 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-21 19:56:42,048 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-21 19:56:42,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-21 19:56:42,049 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/config/svcomp-Reach-64bit-Automizer_Bitvector.epf [2021-10-21 19:56:42,098 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-21 19:56:42,099 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-21 19:56:42,099 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2021-10-21 19:56:42,099 INFO L138 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2021-10-21 19:56:42,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-21 19:56:42,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-21 19:56:42,102 INFO L138 SettingsManager]: * Use SBE=true [2021-10-21 19:56:42,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-21 19:56:42,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-21 19:56:42,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-21 19:56:42,104 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-21 19:56:42,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-21 19:56:42,105 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-21 19:56:42,105 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-21 19:56:42,105 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-21 19:56:42,105 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-21 19:56:42,105 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-21 19:56:42,106 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-21 19:56:42,106 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-21 19:56:42,106 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-21 19:56:42,106 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-21 19:56:42,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-21 19:56:42,107 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-21 19:56:42,107 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-21 19:56:42,107 INFO L138 SettingsManager]: * Trace refinement strategy=WOLF [2021-10-21 19:56:42,109 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-21 19:56:42,109 INFO L138 SettingsManager]: * Large block encoding in concurrent analysis=OFF [2021-10-21 19:56:42,109 INFO L138 SettingsManager]: * Automaton type used in concurrency analysis=PETRI_NET [2021-10-21 19:56:42,109 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-21 19:56:42,110 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-21 19:56:42,110 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-21 19:56:42,110 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Automizer Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0f893dc40cf70b8d30dda6e110329e0bc2218e18bc668acf080889b069fe51ab [2021-10-21 19:56:42,507 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-21 19:56:42,530 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-21 19:56:42,532 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-21 19:56:42,534 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-21 19:56:42,534 INFO L275 PluginConnector]: CDTParser initialized [2021-10-21 19:56:42,535 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-10-21 19:56:42,616 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/57133b780/485657f9a9be4132ab68d7655d795fb0/FLAG5540ef91e [2021-10-21 19:56:43,645 INFO L306 CDTParser]: Found 1 translation units. [2021-10-21 19:56:43,646 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i [2021-10-21 19:56:43,707 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/57133b780/485657f9a9be4132ab68d7655d795fb0/FLAG5540ef91e [2021-10-21 19:56:44,082 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f163a6e6-7d52-423c-b4aa-422da5a5ba74/bin/uautomizer-j4sWxH34Be/data/57133b780/485657f9a9be4132ab68d7655d795fb0 [2021-10-21 19:56:44,084 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-21 19:56:44,086 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-21 19:56:44,087 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-21 19:56:44,087 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-21 19:56:44,091 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-21 19:56:44,092 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:56:44" (1/1) ... [2021-10-21 19:56:44,093 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f8c645d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:56:44, skipping insertion in model container [2021-10-21 19:56:44,093 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.10 07:56:44" (1/1) ... [2021-10-21 19:56:44,101 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-21 19:56:44,242 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-21 19:56:44,487 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-10-21 19:56:44,495 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-10-21 19:56:44,523 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:56:44,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:56:45,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,690 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,691 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,692 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,712 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,714 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,723 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,726 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,728 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,730 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:45,731 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:56:46,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:56:46,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:56:46,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:56:46,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:56:46,305 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:56:46,306 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:56:46,308 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:56:46,309 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:56:46,322 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:56:46,519 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:56:46,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,884 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,923 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,931 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,932 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,956 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,958 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,959 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,960 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:46,961 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,012 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:56:47,067 INFO L203 MainTranslator]: Completed pre-run [2021-10-21 19:56:47,094 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4493,4506] [2021-10-21 19:56:47,095 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_f163a6e6-7d52-423c-b4aa-422da5a5ba74/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness.i[4553,4566] [2021-10-21 19:56:47,097 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-21 19:56:47,098 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-21 19:56:47,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,169 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,173 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,174 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,185 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,188 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,189 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,233 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-21 19:56:47,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-21 19:56:47,234 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-21 19:56:47,236 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-21 19:56:47,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-21 19:56:47,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-21 19:56:47,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-21 19:56:47,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-21 19:56:47,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-21 19:56:47,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-21 19:56:47,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-21 19:56:47,420 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,421 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,430 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,431 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,434 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,451 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,452 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,468 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,469 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,470 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-21 19:56:47,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-21 19:56:47,914 INFO L208 MainTranslator]: Completed translation [2021-10-21 19:56:47,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:56:47 WrapperNode [2021-10-21 19:56:47,914 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-21 19:56:47,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-21 19:56:47,916 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-21 19:56:47,916 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-21 19:56:47,923 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:56:47" (1/1) ... [2021-10-21 19:56:47,985 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 19:56:48,083 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.10 07:56:47" (1/1) ... [2021-10-21 19:56:48,084 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-21 19:56:48,084 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-21 19:56:48,086 INFO L168 Benchmark]: Toolchain (without parser) took 3999.33 ms. Allocated memory was 69.2 MB in the beginning and 117.4 MB in the end (delta: 48.2 MB). Free memory was 37.8 MB in the beginning and 59.4 MB in the end (delta: -21.5 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2021-10-21 19:56:48,087 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 69.2 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-21 19:56:48,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3827.64 ms. Allocated memory was 69.2 MB in the beginning and 117.4 MB in the end (delta: 48.2 MB). Free memory was 37.7 MB in the beginning and 65.6 MB in the end (delta: -27.9 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. [2021-10-21 19:56:48,088 INFO L168 Benchmark]: Boogie Procedure Inliner took 168.50 ms. Allocated memory is still 117.4 MB. Free memory was 65.6 MB in the beginning and 59.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-21 19:56:48,096 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 69.2 MB. Free memory is still 49.7 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3827.64 ms. Allocated memory was 69.2 MB in the beginning and 117.4 MB in the end (delta: 48.2 MB). Free memory was 37.7 MB in the beginning and 65.6 MB in the end (delta: -27.9 MB). Peak memory consumption was 50.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 168.50 ms. Allocated memory is still 117.4 MB. Free memory was 65.6 MB in the beginning and 59.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.boogie.preprocessor: - TypeErrorResult [Line: 263]: Type Error Type differs at parameter #res in Procedure[nondet_size_t,[],[],[VarList[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[#res],NamedType[C_ULONG,[]],null]],null,Body[C: unsigned long nondet_size_t() { return __VERIFIER_nondet_ulong(); } [263],[VariableDeclaration[[VarList[C: __VERIFIER_nondet_ulong() [263],[#t~nondet13],NamedType[C_ULONG,[]],null]]]],[AssignmentStatement[[VariableLHS[#res,]],[IdentifierExpression[#t~nondet13,]]],HavocStatement[[VariableLHS[#t~nondet13,]]],ReturnStatement]]] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...