./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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE --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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE --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 [2021-10-24 11:18:14,346 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 11:18:14,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 11:18:14,422 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 11:18:14,423 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 11:18:14,427 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 11:18:14,429 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 11:18:14,433 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 11:18:14,436 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 11:18:14,444 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 11:18:14,445 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 11:18:14,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 11:18:14,449 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 11:18:14,452 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 11:18:14,454 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 11:18:14,460 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 11:18:14,462 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 11:18:14,463 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 11:18:14,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 11:18:14,477 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 11:18:14,480 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 11:18:14,482 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 11:18:14,486 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 11:18:14,487 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 11:18:14,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 11:18:14,499 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 11:18:14,500 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 11:18:14,502 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 11:18:14,503 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 11:18:14,504 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 11:18:14,505 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 11:18:14,506 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 11:18:14,508 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 11:18:14,509 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 11:18:14,511 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 11:18:14,511 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 11:18:14,512 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 11:18:14,512 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 11:18:14,513 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 11:18:14,514 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 11:18:14,514 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 11:18:14,515 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-24 11:18:14,560 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 11:18:14,560 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 11:18:14,562 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 11:18:14,562 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 11:18:14,562 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 11:18:14,562 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 11:18:14,563 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-24 11:18:14,563 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 11:18:14,569 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 11:18:14,569 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-24 11:18:14,571 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-24 11:18:14,571 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 11:18:14,571 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-24 11:18:14,571 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-24 11:18:14,572 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-24 11:18:14,572 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 11:18:14,573 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-24 11:18:14,573 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 11:18:14,573 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 11:18:14,573 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 11:18:14,574 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 11:18:14,574 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 11:18:14,574 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 11:18:14,574 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 11:18:14,575 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 11:18:14,575 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 11:18:14,575 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 11:18:14,575 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:18:14,576 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 11:18:14,578 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 11:18:14,578 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 11:18:14,578 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-24 11:18:14,579 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-24 11:18:14,579 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 11:18:14,579 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 11:18:14,579 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 11:18:14,580 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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-10-24 11:18:14,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 11:18:14,848 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 11:18:14,851 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 11:18:14,852 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 11:18:14,853 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 11:18:14,854 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-24 11:18:14,910 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/0c263933b/17b7a988043b48ba89807a4dbfa1a1ca/FLAG62c07d71b [2021-10-24 11:18:15,850 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 11:18:15,850 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-24 11:18:15,894 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/0c263933b/17b7a988043b48ba89807a4dbfa1a1ca/FLAG62c07d71b [2021-10-24 11:18:16,294 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/0c263933b/17b7a988043b48ba89807a4dbfa1a1ca [2021-10-24 11:18:16,297 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 11:18:16,298 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 11:18:16,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 11:18:16,301 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 11:18:16,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 11:18:16,304 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:18:16" (1/1) ... [2021-10-24 11:18:16,306 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@75f49aac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:18:16, skipping insertion in model container [2021-10-24 11:18:16,306 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:18:16" (1/1) ... [2021-10-24 11:18:16,313 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 11:18:16,467 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:18:16,864 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-24 11:18:16,876 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-24 11:18:16,909 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:18:16,918 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:18:18,245 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,247 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,248 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,253 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,286 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,290 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,291 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,293 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,298 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:18,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:18:18,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:18:18,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:18:18,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:18:18,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:18:18,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:18:18,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:18:18,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:18:18,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:18:18,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:18:18,975 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-24 11:18:18,976 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 11:18:18,977 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 11:18:18,979 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 11:18:18,979 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-24 11:18:18,993 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-24 11:18:19,002 INFO L168 Benchmark]: Toolchain (without parser) took 2699.64 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 64.2 MB in the beginning and 63.8 MB in the end (delta: 318.7 kB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2021-10-24 11:18:19,003 INFO L168 Benchmark]: CDTParser took 0.27 ms. Allocated memory is still 104.9 MB. Free memory is still 61.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:18:19,004 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2696.95 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 64.2 MB in the beginning and 63.8 MB in the end (delta: 318.7 kB). Peak memory consumption was 26.1 MB. Max. memory is 16.1 GB. [2021-10-24 11:18:19,006 INFO L339 ainManager$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 104.9 MB. Free memory is still 61.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2696.95 ms. Allocated memory was 104.9 MB in the beginning and 127.9 MB in the end (delta: 23.1 MB). Free memory was 64.2 MB in the beginning and 63.8 MB in the end (delta: 318.7 kB). Peak memory consumption was 26.1 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 [2021-10-24 11:18:21,411 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-24 11:18:21,413 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-24 11:18:21,473 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-24 11:18:21,473 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-24 11:18:21,478 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-24 11:18:21,480 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-24 11:18:21,485 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-24 11:18:21,488 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-24 11:18:21,496 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-24 11:18:21,497 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-24 11:18:21,499 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-24 11:18:21,500 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-24 11:18:21,502 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-24 11:18:21,504 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-24 11:18:21,510 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-24 11:18:21,511 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-24 11:18:21,512 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-24 11:18:21,523 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-24 11:18:21,531 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-24 11:18:21,533 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-24 11:18:21,534 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-24 11:18:21,537 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-24 11:18:21,539 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-24 11:18:21,548 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-24 11:18:21,548 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-24 11:18:21,549 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-24 11:18:21,551 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-24 11:18:21,551 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-24 11:18:21,552 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-24 11:18:21,553 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-24 11:18:21,554 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-24 11:18:21,556 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-24 11:18:21,557 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-24 11:18:21,558 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-24 11:18:21,558 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-24 11:18:21,559 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-24 11:18:21,560 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-24 11:18:21,560 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-24 11:18:21,562 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-24 11:18:21,562 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-24 11:18:21,563 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-24 11:18:21,606 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-24 11:18:21,607 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-24 11:18:21,608 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-24 11:18:21,608 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-24 11:18:21,609 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-24 11:18:21,609 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-24 11:18:21,609 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-24 11:18:21,610 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-24 11:18:21,610 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-24 11:18:21,611 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-24 11:18:21,612 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-24 11:18:21,613 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-24 11:18:21,613 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-24 11:18:21,613 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-24 11:18:21,613 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-24 11:18:21,614 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-24 11:18:21,614 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-24 11:18:21,614 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-24 11:18:21,614 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-24 11:18:21,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-24 11:18:21,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-24 11:18:21,615 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-24 11:18:21,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-24 11:18:21,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-24 11:18:21,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-24 11:18:21,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-24 11:18:21,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-24 11:18:21,617 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-24 11:18:21,617 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-24 11:18:21,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-24 11:18:21,618 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-24 11:18:21,618 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-24 11:18:21,619 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_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e3410638a547f2efce35a13c7d23c64ee660b1c493ec273ce9d4043edc218c3 [2021-10-24 11:18:21,970 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-24 11:18:21,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-24 11:18:21,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-24 11:18:21,996 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-24 11:18:22,002 INFO L275 PluginConnector]: CDTParser initialized [2021-10-24 11:18:22,003 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-24 11:18:22,073 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/a584784ee/3012b679fe8d41e88ca22e6f9a3ae537/FLAG107c10d9c [2021-10-24 11:18:23,048 INFO L306 CDTParser]: Found 1 translation units. [2021-10-24 11:18:23,050 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-24 11:18:23,098 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/a584784ee/3012b679fe8d41e88ca22e6f9a3ae537/FLAG107c10d9c [2021-10-24 11:18:23,503 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_46336ae0-793d-4e74-b908-b097b69b7035/bin/utaipan-9zjyvhn0QE/data/a584784ee/3012b679fe8d41e88ca22e6f9a3ae537 [2021-10-24 11:18:23,505 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-24 11:18:23,506 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-24 11:18:23,509 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-24 11:18:23,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-24 11:18:23,512 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-24 11:18:23,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:18:23" (1/1) ... [2021-10-24 11:18:23,514 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26cae91d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:18:23, skipping insertion in model container [2021-10-24 11:18:23,515 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.10 11:18:23" (1/1) ... [2021-10-24 11:18:23,522 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-24 11:18:23,638 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:18:23,990 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-24 11:18:23,999 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-24 11:18:24,034 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:18:24,048 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:18:25,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,083 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,084 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,101 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,102 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,106 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,108 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:25,539 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:18:25,540 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:18:25,541 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:18:25,542 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:18:25,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:18:25,544 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:18:25,545 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:18:25,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:18:25,546 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:18:25,547 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:18:25,745 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-24 11:18:26,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,088 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,095 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,096 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,111 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,112 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,114 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,150 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:18:26,203 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-24 11:18:26,293 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-24 11:18:26,297 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-24 11:18:26,297 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-24 11:18:26,299 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:18:26,300 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:18:26,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,360 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,361 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,362 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,363 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,364 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,400 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:18:26,401 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:18:26,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:18:26,402 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:18:26,403 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:18:26,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:18:26,404 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:18:26,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:18:26,405 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:18:26,406 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:18:26,429 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-24 11:18:26,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,548 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,556 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,557 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,570 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,571 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,593 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:18:26,613 INFO L203 MainTranslator]: Completed pre-run [2021-10-24 11:18:26,643 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-24 11:18:26,644 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_46336ae0-793d-4e74-b908-b097b69b7035/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-24 11:18:26,645 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-24 11:18:26,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-24 11:18:26,676 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,677 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,678 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,684 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,685 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,686 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,687 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,688 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,717 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-24 11:18:26,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-24 11:18:26,718 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-24 11:18:26,719 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-24 11:18:26,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-24 11:18:26,720 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-24 11:18:26,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-24 11:18:26,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-24 11:18:26,721 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-24 11:18:26,722 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-24 11:18:26,741 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-24 11:18:26,892 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,907 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,921 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,922 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,925 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,926 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,938 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,939 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,940 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,941 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-24 11:18:26,997 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-24 11:18:27,421 INFO L208 MainTranslator]: Completed translation [2021-10-24 11:18:27,422 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:18:27 WrapperNode [2021-10-24 11:18:27,422 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-24 11:18:27,423 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-24 11:18:27,424 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-24 11:18:27,424 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-24 11:18:27,431 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:18:27" (1/1) ... [2021-10-24 11:18:27,510 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]]] [2021-10-24 11:18:27,592 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.10 11:18:27" (1/1) ... [2021-10-24 11:18:27,593 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-24 11:18:27,593 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-24 11:18:27,595 INFO L168 Benchmark]: Toolchain (without parser) took 4087.58 ms. Allocated memory was 65.0 MB in the beginning and 192.9 MB in the end (delta: 127.9 MB). Free memory was 34.6 MB in the beginning and 131.4 MB in the end (delta: -96.9 MB). Peak memory consumption was 29.6 MB. Max. memory is 16.1 GB. [2021-10-24 11:18:27,596 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 65.0 MB. Free memory is still 45.1 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-24 11:18:27,597 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3913.22 ms. Allocated memory was 65.0 MB in the beginning and 192.9 MB in the end (delta: 127.9 MB). Free memory was 34.5 MB in the beginning and 137.7 MB in the end (delta: -103.3 MB). Peak memory consumption was 73.5 MB. Max. memory is 16.1 GB. [2021-10-24 11:18:27,597 INFO L168 Benchmark]: Boogie Procedure Inliner took 170.06 ms. Allocated memory is still 192.9 MB. Free memory was 137.7 MB in the beginning and 131.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-24 11:18:27,599 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 65.0 MB. Free memory is still 45.1 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3913.22 ms. Allocated memory was 65.0 MB in the beginning and 192.9 MB in the end (delta: 127.9 MB). Free memory was 34.5 MB in the beginning and 137.7 MB in the end (delta: -103.3 MB). Peak memory consumption was 73.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 170.06 ms. Allocated memory is still 192.9 MB. Free memory was 137.7 MB in the beginning and 131.4 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...