./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 ....................................................................................................................................................................................................... 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 ............................................................................................................................................................................................................................................................................. 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 [2021-10-20 05:14:29,344 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:14:29,348 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:14:29,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:14:29,429 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:14:29,430 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:14:29,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:14:29,442 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:14:29,446 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:14:29,453 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:14:29,454 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:14:29,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:14:29,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:14:29,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:14:29,465 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:14:29,471 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:14:29,474 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:14:29,475 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:14:29,478 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:14:29,492 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:14:29,494 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:14:29,496 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:14:29,500 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:14:29,501 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:14:29,513 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:14:29,513 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:14:29,514 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:14:29,516 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:14:29,517 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:14:29,519 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:14:29,520 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:14:29,521 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:14:29,523 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:14:29,525 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:14:29,527 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:14:29,527 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:14:29,528 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:14:29,529 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:14:29,529 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:14:29,530 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:14:29,531 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:14:29,533 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-20 05:14:29,581 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:14:29,581 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:14:29,583 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:14:29,583 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:14:29,583 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:14:29,584 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:14:29,584 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-20 05:14:29,584 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:14:29,584 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:14:29,585 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-20 05:14:29,586 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-20 05:14:29,586 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:14:29,587 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-20 05:14:29,587 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-20 05:14:29,587 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-20 05:14:29,588 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:14:29,588 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-20 05:14:29,588 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:14:29,589 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:14:29,589 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:14:29,589 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:14:29,589 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:14:29,589 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:14:29,590 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:14:29,590 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:14:29,590 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:14:29,590 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:14:29,591 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:14:29,591 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:14:29,593 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:14:29,593 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:14:29,594 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-20 05:14:29,594 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-20 05:14:29,594 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:14:29,594 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:14:29,595 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:14:29,595 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-10-20 05:14:30,016 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:14:30,061 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:14:30,064 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:14:30,067 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:14:30,068 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:14:30,069 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-20 05:14:30,170 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/d97170909/b1161fa0b2584b28a49338740f565622/FLAG72d03976c [2021-10-20 05:14:31,316 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:14:31,317 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-20 05:14:31,384 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/d97170909/b1161fa0b2584b28a49338740f565622/FLAG72d03976c [2021-10-20 05:14:31,686 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/d97170909/b1161fa0b2584b28a49338740f565622 [2021-10-20 05:14:31,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:14:31,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:14:31,694 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:14:31,695 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:14:31,699 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:14:31,700 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:31" (1/1) ... [2021-10-20 05:14:31,701 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@30157eb2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:31, skipping insertion in model container [2021-10-20 05:14:31,703 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:31" (1/1) ... [2021-10-20 05:14:31,713 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:14:31,887 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:14:32,191 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-20 05:14:32,199 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-20 05:14:32,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-20 05:14:32,243 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-20 05:14:33,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,549 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,550 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,551 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,553 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,585 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,586 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,596 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,599 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,601 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:33,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:34,292 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-20 05:14:34,294 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-20 05:14:34,295 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-20 05:14:34,297 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-20 05:14:34,299 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-20 05:14:34,300 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-20 05:14:34,301 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-20 05:14:34,302 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-20 05:14:34,303 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-20 05:14:34,304 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-20 05:14:34,535 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-20 05:14:34,536 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:14:34,537 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:14:34,539 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:14:34,539 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-20 05:14:34,592 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: byte size smaller than 1 makes no sense at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1038) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:946) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.transformDispatchDecaySwitchRexBoolToInt(ExpressionResultTransformer.java:174) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallGivenNameAndArguments(FunctionHandler.java:676) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionCallExpression(FunctionHandler.java:509) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1415) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:267) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1359) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:220) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1052) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:372) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3218) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2299) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:580) 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-20 05:14:34,598 INFO L168 Benchmark]: Toolchain (without parser) took 2906.89 ms. Allocated memory was 117.4 MB in the beginning and 142.6 MB in the end (delta: 25.2 MB). Free memory was 70.6 MB in the beginning and 109.7 MB in the end (delta: -39.1 MB). Peak memory consumption was 28.6 MB. Max. memory is 16.1 GB. [2021-10-20 05:14:34,599 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 117.4 MB. Free memory was 88.5 MB in the beginning and 88.4 MB in the end (delta: 29.4 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:14:34,601 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2901.75 ms. Allocated memory was 117.4 MB in the beginning and 142.6 MB in the end (delta: 25.2 MB). Free memory was 70.4 MB in the beginning and 109.7 MB in the end (delta: -39.3 MB). Peak memory consumption was 28.6 MB. Max. memory is 16.1 GB. [2021-10-20 05:14:34,625 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39 ms. Allocated memory is still 117.4 MB. Free memory was 88.5 MB in the beginning and 88.4 MB in the end (delta: 29.4 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2901.75 ms. Allocated memory was 117.4 MB in the beginning and 142.6 MB in the end (delta: 25.2 MB). Free memory was 70.4 MB in the beginning and 109.7 MB in the end (delta: -39.3 MB). Peak memory consumption was 28.6 MB. Max. memory is 16.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: byte size smaller than 1 makes no sense de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: byte size smaller than 1 makes no sense: de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.preferences.CACSLPreferenceInitializer$MemoryModel.getPreciseEnoughMemoryModelFor(CACSLPreferenceInitializer.java:193) 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 [2021-10-20 05:14:37,211 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-20 05:14:37,214 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-20 05:14:37,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-20 05:14:37,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-20 05:14:37,252 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-20 05:14:37,254 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-20 05:14:37,257 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-20 05:14:37,260 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-20 05:14:37,261 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-20 05:14:37,263 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-20 05:14:37,265 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-20 05:14:37,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-20 05:14:37,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-20 05:14:37,270 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-20 05:14:37,272 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-20 05:14:37,273 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-20 05:14:37,275 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-20 05:14:37,278 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-20 05:14:37,281 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-20 05:14:37,283 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-20 05:14:37,285 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-20 05:14:37,287 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-20 05:14:37,288 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-20 05:14:37,293 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-20 05:14:37,293 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-20 05:14:37,294 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-20 05:14:37,296 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-20 05:14:37,296 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-20 05:14:37,298 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-20 05:14:37,299 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-20 05:14:37,300 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-20 05:14:37,301 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-20 05:14:37,303 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-20 05:14:37,304 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-20 05:14:37,305 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-20 05:14:37,306 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-20 05:14:37,319 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-20 05:14:37,320 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-20 05:14:37,321 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-20 05:14:37,322 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-20 05:14:37,324 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-20 05:14:37,382 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-20 05:14:37,383 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-20 05:14:37,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-20 05:14:37,385 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-20 05:14:37,386 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-20 05:14:37,386 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-20 05:14:37,386 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-20 05:14:37,387 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-20 05:14:37,387 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-20 05:14:37,389 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-20 05:14:37,390 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-20 05:14:37,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-20 05:14:37,391 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-20 05:14:37,391 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-20 05:14:37,391 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-20 05:14:37,392 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-20 05:14:37,392 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-20 05:14:37,392 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-20 05:14:37,392 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-20 05:14:37,393 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-20 05:14:37,393 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-20 05:14:37,393 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-20 05:14:37,393 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-20 05:14:37,394 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-20 05:14:37,394 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-20 05:14:37,394 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-20 05:14:37,395 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-20 05:14:37,395 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-20 05:14:37,395 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-20 05:14:37,395 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-20 05:14:37,396 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-20 05:14:37,396 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-20 05:14:37,396 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-10-20 05:14:37,879 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-20 05:14:37,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-20 05:14:37,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-20 05:14:37,910 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-20 05:14:37,911 INFO L275 PluginConnector]: CDTParser initialized [2021-10-20 05:14:37,912 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-20 05:14:38,004 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/cd361306c/639c9e1615dd4ef0a22dbc7e555b294b/FLAGf6acb23a8 [2021-10-20 05:14:39,169 INFO L306 CDTParser]: Found 1 translation units. [2021-10-20 05:14:39,171 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-20 05:14:39,225 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/cd361306c/639c9e1615dd4ef0a22dbc7e555b294b/FLAGf6acb23a8 [2021-10-20 05:14:39,488 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/bin/utaipan-tZwUujhuQw/data/cd361306c/639c9e1615dd4ef0a22dbc7e555b294b [2021-10-20 05:14:39,491 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-20 05:14:39,495 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-20 05:14:39,499 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-20 05:14:39,499 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-20 05:14:39,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-20 05:14:39,505 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:39" (1/1) ... [2021-10-20 05:14:39,507 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4111b459 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:39, skipping insertion in model container [2021-10-20 05:14:39,508 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.10 05:14:39" (1/1) ... [2021-10-20 05:14:39,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-20 05:14:39,677 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:14:40,161 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-20 05:14:40,174 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-20 05:14:40,222 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-20 05:14:40,242 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-20 05:14:41,643 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,644 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,645 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,646 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,647 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,666 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,667 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,670 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,671 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,673 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,675 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:41,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:42,438 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-20 05:14:42,443 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-20 05:14:42,445 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-20 05:14:42,447 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-20 05:14:42,448 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-20 05:14:42,450 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-20 05:14:42,451 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-20 05:14:42,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-20 05:14:42,463 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-20 05:14:42,465 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-20 05:14:42,789 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-20 05:14:43,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,302 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,347 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,357 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,386 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,387 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,388 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,486 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:43,558 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-20 05:14:43,633 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-20 05:14:43,639 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-20 05:14:43,640 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-20 05:14:43,651 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-20 05:14:43,652 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-20 05:14:43,695 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,696 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,697 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,704 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,705 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,706 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,707 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,708 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,709 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,747 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-20 05:14:43,748 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-20 05:14:43,749 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-20 05:14:43,750 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-20 05:14:43,751 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-20 05:14:43,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-20 05:14:43,752 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-20 05:14:43,753 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-20 05:14:43,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-20 05:14:43,754 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-20 05:14:43,802 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-20 05:14:43,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,949 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,950 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,953 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,954 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,963 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,964 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,965 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,966 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,967 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:43,993 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:44,047 INFO L203 MainTranslator]: Completed pre-run [2021-10-20 05:14:44,078 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-20 05:14:44,079 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_c376ecc2-4fb2-4c39-89a9-d718a79c9c8b/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-20 05:14:44,111 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-20 05:14:44,112 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-20 05:14:44,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,147 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,148 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,149 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,157 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,157 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,158 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,160 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,161 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,190 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-20 05:14:44,191 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-20 05:14:44,193 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-20 05:14:44,194 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-20 05:14:44,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-20 05:14:44,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-20 05:14:44,195 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-20 05:14:44,196 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-20 05:14:44,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-20 05:14:44,197 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-20 05:14:44,217 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-20 05:14:44,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,368 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,369 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,388 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,389 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,390 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,391 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-20 05:14:44,430 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-20 05:14:44,730 INFO L208 MainTranslator]: Completed translation [2021-10-20 05:14:44,731 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:44 WrapperNode [2021-10-20 05:14:44,731 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-20 05:14:44,733 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-20 05:14:44,733 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-20 05:14:44,733 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-20 05:14:44,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:44" (1/1) ... [2021-10-20 05:14:44,824 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]]] [2021-10-20 05:14:44,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.10 05:14:44" (1/1) ... [2021-10-20 05:14:44,927 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-20 05:14:44,927 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-20 05:14:44,931 INFO L168 Benchmark]: Toolchain (without parser) took 5433.51 ms. Allocated memory was 83.9 MB in the beginning and 148.9 MB in the end (delta: 65.0 MB). Free memory was 60.7 MB in the beginning and 61.0 MB in the end (delta: -355.3 kB). Peak memory consumption was 64.3 MB. Max. memory is 16.1 GB. [2021-10-20 05:14:44,932 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 65.0 MB in the beginning and 64.9 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-20 05:14:44,932 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5233.27 ms. Allocated memory was 83.9 MB in the beginning and 148.9 MB in the end (delta: 65.0 MB). Free memory was 60.5 MB in the beginning and 66.8 MB in the end (delta: -6.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. [2021-10-20 05:14:44,933 INFO L168 Benchmark]: Boogie Procedure Inliner took 193.93 ms. Allocated memory is still 148.9 MB. Free memory was 66.8 MB in the beginning and 61.0 MB in the end (delta: 5.8 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-20 05:14:44,935 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 83.9 MB. Free memory was 65.0 MB in the beginning and 64.9 MB in the end (delta: 72.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5233.27 ms. Allocated memory was 83.9 MB in the beginning and 148.9 MB in the end (delta: 65.0 MB). Free memory was 60.5 MB in the beginning and 66.8 MB in the end (delta: -6.3 MB). Peak memory consumption was 85.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 193.93 ms. Allocated memory is still 148.9 MB. Free memory was 66.8 MB in the beginning and 61.0 MB in the end (delta: 5.8 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...