./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 57096758 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs --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 d12a34793c57f8d305ef4fdd2f8c6896c9044345 ....................................................................................................................................................................................................... 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_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/TaipanReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs --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 d12a34793c57f8d305ef4fdd2f8c6896c9044345 ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-5709675 [2021-10-16 02:59:11,461 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:59:11,463 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:59:11,493 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:59:11,494 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:59:11,496 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:59:11,497 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:59:11,500 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:59:11,502 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:59:11,503 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:59:11,505 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:59:11,506 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:59:11,507 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:59:11,508 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:59:11,510 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:59:11,512 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:59:11,513 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:59:11,515 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:59:11,517 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:59:11,520 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:59:11,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:59:11,524 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:59:11,529 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:59:11,530 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:59:11,534 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:59:11,534 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:59:11,535 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:59:11,536 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:59:11,537 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:59:11,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:59:11,538 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:59:11,539 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:59:11,540 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:59:11,547 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:59:11,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:59:11,549 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:59:11,550 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:59:11,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:59:11,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:59:11,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:59:11,553 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:59:11,554 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-16 02:59:11,609 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:59:11,610 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:59:11,611 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:59:11,612 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:59:11,612 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:59:11,612 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:59:11,612 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-16 02:59:11,612 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:59:11,613 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:59:11,613 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-16 02:59:11,620 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-16 02:59:11,620 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:59:11,621 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-16 02:59:11,621 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-16 02:59:11,621 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-16 02:59:11,622 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:59:11,622 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-16 02:59:11,622 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:59:11,622 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:59:11,623 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:59:11,623 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:59:11,623 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:59:11,623 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:59:11,623 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:59:11,624 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:59:11,624 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:59:11,624 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:59:11,624 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:59:11,625 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:59:11,626 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:59:11,626 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:59:11,627 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-16 02:59:11,627 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-16 02:59:11,627 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:59:11,627 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:59:11,628 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:59:11,628 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_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d12a34793c57f8d305ef4fdd2f8c6896c9044345 [2021-10-16 02:59:11,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:59:11,899 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:59:11,901 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:59:11,903 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:59:11,903 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:59:11,905 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-16 02:59:11,978 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/8c1cdb828/21da28858ae747a683fe14ee84bd5e0a/FLAGa48409750 [2021-10-16 02:59:12,872 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:59:12,874 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-16 02:59:12,921 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/8c1cdb828/21da28858ae747a683fe14ee84bd5e0a/FLAGa48409750 [2021-10-16 02:59:13,336 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/8c1cdb828/21da28858ae747a683fe14ee84bd5e0a [2021-10-16 02:59:13,339 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:59:13,340 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:59:13,345 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:59:13,345 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:59:13,348 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:59:13,349 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:59:13" (1/1) ... [2021-10-16 02:59:13,350 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@450dccc8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:59:13, skipping insertion in model container [2021-10-16 02:59:13,352 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:59:13" (1/1) ... [2021-10-16 02:59:13,363 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:59:13,514 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:59:13,893 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-16 02:59:13,907 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-16 02:59:13,936 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:59:13,943 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:59:15,062 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,066 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,081 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,082 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,085 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,087 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,089 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,090 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:15,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:59:15,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:59:15,596 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:59:15,598 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:59:15,601 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:59:15,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:59:15,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:59:15,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:59:15,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:59:15,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:59:15,888 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:59:15,889 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:59:15,889 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:59:15,891 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:59:15,892 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-16 02:59:15,910 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-16 02:59:15,916 INFO L168 Benchmark]: Toolchain (without parser) took 2574.29 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 55.1 MB in the beginning and 95.7 MB in the end (delta: -40.6 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:59:15,917 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 98.6 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:59:15,918 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2568.82 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 54.9 MB in the beginning and 95.7 MB in the end (delta: -40.8 MB). Peak memory consumption was 25.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:59:15,920 INFO L339 ainManager$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 98.6 MB. Free memory is still 54.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2568.82 ms. Allocated memory was 98.6 MB in the beginning and 130.0 MB in the end (delta: 31.5 MB). Free memory was 54.9 MB in the beginning and 95.7 MB in the end (delta: -40.8 MB). Peak memory consumption was 25.8 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-5709675 [2021-10-16 02:59:18,208 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-16 02:59:18,212 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-16 02:59:18,269 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-16 02:59:18,269 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-16 02:59:18,274 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-16 02:59:18,276 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-16 02:59:18,281 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-16 02:59:18,284 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-16 02:59:18,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-16 02:59:18,294 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-16 02:59:18,296 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-16 02:59:18,297 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-16 02:59:18,299 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-16 02:59:18,302 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-16 02:59:18,306 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-16 02:59:18,308 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-16 02:59:18,310 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-16 02:59:18,312 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-16 02:59:18,317 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-16 02:59:18,319 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-16 02:59:18,320 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-16 02:59:18,321 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-16 02:59:18,322 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-16 02:59:18,326 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-16 02:59:18,326 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-16 02:59:18,326 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-16 02:59:18,327 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-16 02:59:18,328 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-16 02:59:18,329 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-16 02:59:18,329 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-16 02:59:18,330 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-16 02:59:18,331 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-16 02:59:18,332 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-16 02:59:18,333 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-16 02:59:18,333 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-16 02:59:18,342 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-16 02:59:18,342 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-16 02:59:18,343 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-16 02:59:18,344 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-16 02:59:18,344 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-16 02:59:18,345 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-16 02:59:18,369 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-16 02:59:18,369 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-16 02:59:18,370 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-16 02:59:18,370 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-16 02:59:18,371 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-16 02:59:18,371 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-16 02:59:18,371 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-16 02:59:18,372 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-16 02:59:18,372 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-16 02:59:18,373 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-16 02:59:18,374 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-16 02:59:18,375 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-16 02:59:18,375 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-16 02:59:18,375 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-16 02:59:18,375 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-16 02:59:18,376 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-16 02:59:18,376 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-16 02:59:18,376 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-16 02:59:18,376 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-16 02:59:18,376 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-16 02:59:18,377 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-16 02:59:18,377 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-16 02:59:18,377 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-16 02:59:18,377 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-16 02:59:18,377 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-16 02:59:18,378 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-16 02:59:18,378 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-16 02:59:18,378 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-16 02:59:18,378 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-16 02:59:18,378 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-16 02:59:18,379 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-16 02:59:18,379 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-16 02:59:18,379 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_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d12a34793c57f8d305ef4fdd2f8c6896c9044345 [2021-10-16 02:59:18,795 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-16 02:59:18,817 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-16 02:59:18,819 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-16 02:59:18,820 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-16 02:59:18,825 INFO L275 PluginConnector]: CDTParser initialized [2021-10-16 02:59:18,826 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-16 02:59:18,901 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/1be2ad423/81612558b90d47968a5939b60c9be227/FLAGde4ca2a98 [2021-10-16 02:59:19,815 INFO L306 CDTParser]: Found 1 translation units. [2021-10-16 02:59:19,815 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i [2021-10-16 02:59:19,873 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/1be2ad423/81612558b90d47968a5939b60c9be227/FLAGde4ca2a98 [2021-10-16 02:59:20,258 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_61761951-eee0-4183-bac9-992a25b27d62/bin/utaipan-mTDlp9Zugs/data/1be2ad423/81612558b90d47968a5939b60c9be227 [2021-10-16 02:59:20,261 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-16 02:59:20,263 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-16 02:59:20,266 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-16 02:59:20,266 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-16 02:59:20,270 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-16 02:59:20,271 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:59:20" (1/1) ... [2021-10-16 02:59:20,272 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4ffb7276 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:59:20, skipping insertion in model container [2021-10-16 02:59:20,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 16.10 02:59:20" (1/1) ... [2021-10-16 02:59:20,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-16 02:59:20,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:59:20,723 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-16 02:59:20,733 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-16 02:59:20,768 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:59:20,783 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:59:22,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,077 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,078 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,080 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,103 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,104 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,109 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,113 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,117 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,120 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,122 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:22,666 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:59:22,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:59:22,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:59:22,669 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:59:22,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:59:22,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:59:22,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:59:22,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:59:22,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:59:22,674 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:59:22,890 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:59:23,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,280 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,311 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,312 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,330 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,351 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,352 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,353 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,397 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:59:23,452 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-16 02:59:23,538 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-16 02:59:23,543 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-16 02:59:23,544 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-16 02:59:23,545 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:59:23,546 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:59:23,606 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,607 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,608 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,609 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,619 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,620 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,621 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,623 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,624 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,667 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:59:23,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:59:23,668 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:59:23,670 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:59:23,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:59:23,671 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:59:23,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:59:23,672 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:59:23,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:59:23,673 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:59:23,708 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:59:23,867 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,869 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,882 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,883 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,897 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,898 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,899 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,900 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:23,927 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:59:23,968 INFO L203 MainTranslator]: Completed pre-run [2021-10-16 02:59:23,994 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4501,4514] [2021-10-16 02:59:23,995 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_61761951-eee0-4183-bac9-992a25b27d62/sv-benchmarks/c/aws-c-common/aws_hash_table_init_bounded_harness.i[4561,4574] [2021-10-16 02:59:23,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-16 02:59:23,997 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-16 02:59:24,056 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,058 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,068 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,069 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,070 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,071 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,073 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,075 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,108 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-16 02:59:24,109 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-16 02:59:24,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-16 02:59:24,111 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-16 02:59:24,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-16 02:59:24,112 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-16 02:59:24,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-16 02:59:24,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-16 02:59:24,113 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-16 02:59:24,114 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-16 02:59:24,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-16 02:59:24,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,267 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,279 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,294 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,295 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,296 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,297 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-16 02:59:24,323 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-16 02:59:24,893 INFO L208 MainTranslator]: Completed translation [2021-10-16 02:59:24,893 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:59:24 WrapperNode [2021-10-16 02:59:24,894 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-16 02:59:24,895 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-16 02:59:24,895 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-16 02:59:24,895 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-16 02:59:24,903 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:59:24" (1/1) ... [2021-10-16 02:59:24,990 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]]] [2021-10-16 02:59:25,080 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 16.10 02:59:24" (1/1) ... [2021-10-16 02:59:25,094 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-16 02:59:25,094 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-16 02:59:25,096 INFO L168 Benchmark]: Toolchain (without parser) took 4832.68 ms. Allocated memory was 75.5 MB in the beginning and 184.5 MB in the end (delta: 109.1 MB). Free memory was 51.4 MB in the beginning and 104.5 MB in the end (delta: -53.1 MB). Peak memory consumption was 55.9 MB. Max. memory is 16.1 GB. [2021-10-16 02:59:25,097 INFO L168 Benchmark]: CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 66.6 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-16 02:59:25,098 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4628.12 ms. Allocated memory was 75.5 MB in the beginning and 184.5 MB in the end (delta: 109.1 MB). Free memory was 51.2 MB in the beginning and 110.8 MB in the end (delta: -59.6 MB). Peak memory consumption was 74.8 MB. Max. memory is 16.1 GB. [2021-10-16 02:59:25,098 INFO L168 Benchmark]: Boogie Procedure Inliner took 199.56 ms. Allocated memory is still 184.5 MB. Free memory was 110.8 MB in the beginning and 104.5 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-16 02:59:25,100 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30 ms. Allocated memory is still 75.5 MB. Free memory was 56.8 MB in the beginning and 56.7 MB in the end (delta: 66.6 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4628.12 ms. Allocated memory was 75.5 MB in the beginning and 184.5 MB in the end (delta: 109.1 MB). Free memory was 51.2 MB in the beginning and 110.8 MB in the end (delta: -59.6 MB). Peak memory consumption was 74.8 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 199.56 ms. Allocated memory is still 184.5 MB. Free memory was 110.8 MB in the beginning and 104.5 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...