./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 4e77c044 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8 --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 2f19bcc2e374f4558616a577133d1dc60e7d4225 ....................................................................................................................................................................................................... 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8 --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 2f19bcc2e374f4558616a577133d1dc60e7d4225 ............................................................................................................................................................................................................................................................................. Execution finished normally Writing output log to file Ultimate.log Result: ERROR: TYPE ERROR --- Real Ultimate output --- This is Ultimate 0.2.1-dev-4e77c04 [2021-10-13 06:44:15,663 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:44:15,667 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:44:15,731 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:44:15,732 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:44:15,736 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:44:15,738 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:44:15,742 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:44:15,745 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:44:15,750 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:44:15,751 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:44:15,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:44:15,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:44:15,757 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:44:15,759 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:44:15,764 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:44:15,766 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:44:15,767 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:44:15,769 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:44:15,777 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:44:15,779 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:44:15,781 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:44:15,784 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:44:15,785 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:44:15,794 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:44:15,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:44:15,795 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:44:15,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:44:15,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:44:15,800 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:44:15,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:44:15,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:44:15,804 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:44:15,805 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:44:15,807 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:44:15,807 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:44:15,808 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:44:15,808 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:44:15,809 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:44:15,810 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:44:15,811 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:44:15,812 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Default.epf [2021-10-13 06:44:15,857 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:44:15,857 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:44:15,859 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:44:15,859 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:44:15,859 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:44:15,859 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:44:15,860 INFO L138 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2021-10-13 06:44:15,866 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:44:15,866 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:44:15,867 INFO L138 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2021-10-13 06:44:15,868 INFO L138 SettingsManager]: * Use the RCFG-of-the-future interface=true [2021-10-13 06:44:15,868 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:44:15,868 INFO L136 SettingsManager]: Preferences of Sifa differ from their defaults: [2021-10-13 06:44:15,869 INFO L138 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2021-10-13 06:44:15,869 INFO L138 SettingsManager]: * Simplification Technique=SIMPLIFY_QUICK [2021-10-13 06:44:15,870 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:44:15,870 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-13 06:44:15,871 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:44:15,871 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:44:15,871 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:44:15,871 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:44:15,872 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:44:15,872 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:44:15,872 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:44:15,872 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:44:15,873 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:44:15,873 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:44:15,873 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:44:15,873 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:44:15,875 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:44:15,875 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:44:15,876 INFO L138 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2021-10-13 06:44:15,876 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-13 06:44:15,876 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:44:15,876 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:44:15,877 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:44:15,877 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2021-10-13 06:44:16,185 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:44:16,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:44:16,210 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:44:16,211 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:44:16,212 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:44:16,213 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-13 06:44:16,307 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/04f80e38e/0ca8faf02244484e8d17c947e37117e7/FLAG03323d671 [2021-10-13 06:44:17,337 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:44:17,338 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-13 06:44:17,388 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/04f80e38e/0ca8faf02244484e8d17c947e37117e7/FLAG03323d671 [2021-10-13 06:44:17,720 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/04f80e38e/0ca8faf02244484e8d17c947e37117e7 [2021-10-13 06:44:17,722 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:44:17,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:44:17,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:17,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:44:17,729 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:44:17,729 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:17" (1/1) ... [2021-10-13 06:44:17,731 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d202023 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:17, skipping insertion in model container [2021-10-13 06:44:17,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:17" (1/1) ... [2021-10-13 06:44:17,738 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:44:17,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:18,192 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-13 06:44:18,202 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-13 06:44:18,224 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:18,229 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:19,370 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,374 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,375 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,376 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,377 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,392 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,393 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,395 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,396 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,398 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,399 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,400 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:19,886 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:19,887 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:19,889 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:19,890 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:19,892 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:19,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:19,893 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:19,894 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:19,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:19,895 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:20,109 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:44:20,110 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:44:20,111 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:44:20,113 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:44:20,113 WARN L549 CHandler]: More than one settings change for restart is not yet implemented; using only the first one to be reported [2021-10-13 06:44:20,126 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$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-10-13 06:44:20,138 INFO L168 Benchmark]: Toolchain (without parser) took 2412.66 ms. Allocated memory was 107.0 MB in the beginning and 142.6 MB in the end (delta: 35.7 MB). Free memory was 62.6 MB in the beginning and 74.1 MB in the end (delta: -11.6 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:20,138 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 107.0 MB. Free memory is still 60.8 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:44:20,140 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2410.20 ms. Allocated memory was 107.0 MB in the beginning and 142.6 MB in the end (delta: 35.7 MB). Free memory was 62.3 MB in the beginning and 74.1 MB in the end (delta: -11.8 MB). Peak memory consumption was 24.3 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:20,142 INFO L339 ainManager$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 107.0 MB. Free memory is still 60.8 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2410.20 ms. Allocated memory was 107.0 MB in the beginning and 142.6 MB in the end (delta: 35.7 MB). Free memory was 62.3 MB in the beginning and 74.1 MB in the end (delta: -11.8 MB). Peak memory consumption was 24.3 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-4e77c04 [2021-10-13 06:44:22,466 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-13 06:44:22,468 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-13 06:44:22,513 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-13 06:44:22,514 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-13 06:44:22,517 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-13 06:44:22,520 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-13 06:44:22,524 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-13 06:44:22,527 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-13 06:44:22,535 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-13 06:44:22,536 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-13 06:44:22,538 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-13 06:44:22,539 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-13 06:44:22,541 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-13 06:44:22,543 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-13 06:44:22,548 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-13 06:44:22,550 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-13 06:44:22,551 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-13 06:44:22,553 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-13 06:44:22,555 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-13 06:44:22,557 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-13 06:44:22,558 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-13 06:44:22,559 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-13 06:44:22,560 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-13 06:44:22,564 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-13 06:44:22,564 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-13 06:44:22,564 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-13 06:44:22,565 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-13 06:44:22,566 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-13 06:44:22,567 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-13 06:44:22,572 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-13 06:44:22,573 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-13 06:44:22,574 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-13 06:44:22,575 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-13 06:44:22,586 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-13 06:44:22,587 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-13 06:44:22,587 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-13 06:44:22,588 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-13 06:44:22,588 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-13 06:44:22,589 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-13 06:44:22,590 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-13 06:44:22,593 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2021-10-13 06:44:22,643 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-13 06:44:22,643 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-13 06:44:22,644 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-13 06:44:22,644 INFO L138 SettingsManager]: * User list type=DISABLED [2021-10-13 06:44:22,645 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2021-10-13 06:44:22,645 INFO L138 SettingsManager]: * Explicit value domain=true [2021-10-13 06:44:22,645 INFO L138 SettingsManager]: * Octagon Domain=false [2021-10-13 06:44:22,645 INFO L138 SettingsManager]: * Abstract domain=CompoundDomain [2021-10-13 06:44:22,645 INFO L138 SettingsManager]: * Interval Domain=false [2021-10-13 06:44:22,647 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-13 06:44:22,647 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-13 06:44:22,648 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-13 06:44:22,648 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-13 06:44:22,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-13 06:44:22,648 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-13 06:44:22,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-13 06:44:22,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-13 06:44:22,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-13 06:44:22,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-13 06:44:22,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-13 06:44:22,649 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-13 06:44:22,650 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2021-10-13 06:44:22,650 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2021-10-13 06:44:22,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2021-10-13 06:44:22,650 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-13 06:44:22,650 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * Trace refinement exception blacklist=NONE [2021-10-13 06:44:22,651 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-13 06:44:22,652 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Taipan Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2f19bcc2e374f4558616a577133d1dc60e7d4225 [2021-10-13 06:44:23,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-13 06:44:23,029 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-13 06:44:23,032 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-13 06:44:23,033 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-13 06:44:23,034 INFO L275 PluginConnector]: CDTParser initialized [2021-10-13 06:44:23,035 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/../../sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-13 06:44:23,099 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/ec45d7639/31b9897ddf044cebb67b1f9408524115/FLAG4b1e6b50b [2021-10-13 06:44:24,078 INFO L306 CDTParser]: Found 1 translation units. [2021-10-13 06:44:24,080 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i [2021-10-13 06:44:24,131 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/ec45d7639/31b9897ddf044cebb67b1f9408524115/FLAG4b1e6b50b [2021-10-13 06:44:24,495 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/bin/utaipan-q2qaUkNPG8/data/ec45d7639/31b9897ddf044cebb67b1f9408524115 [2021-10-13 06:44:24,497 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-13 06:44:24,498 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-13 06:44:24,500 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:24,500 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-13 06:44:24,503 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-13 06:44:24,504 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:24" (1/1) ... [2021-10-13 06:44:24,505 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38a8562a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:24, skipping insertion in model container [2021-10-13 06:44:24,506 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 06:44:24" (1/1) ... [2021-10-13 06:44:24,513 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-13 06:44:24,669 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:24,974 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-13 06:44:24,984 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-13 06:44:25,025 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:25,036 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:26,152 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,153 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,154 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,155 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,156 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,182 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,184 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,187 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,190 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,196 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,197 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,198 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:26,705 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:26,707 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:26,708 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:26,709 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:26,711 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:26,712 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:26,713 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:26,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:26,714 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:26,715 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:26,916 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:44:27,299 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,300 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,324 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,325 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,331 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,332 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,346 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,348 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,349 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,350 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,389 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:27,424 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-13 06:44:27,522 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-13 06:44:27,526 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-13 06:44:27,527 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-13 06:44:27,528 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:27,529 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:27,560 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,561 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,562 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,563 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,569 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,572 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,576 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,589 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,590 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,592 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,635 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:27,636 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:27,637 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:27,638 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:27,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:27,639 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:27,640 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:27,641 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:27,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:27,642 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:27,679 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:44:27,841 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,842 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,856 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,857 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,860 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,861 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,876 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,877 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,878 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,879 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,880 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:27,907 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:27,949 INFO L203 MainTranslator]: Completed pre-run [2021-10-13 06:44:27,976 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4492,4505] [2021-10-13 06:44:27,976 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_87b6a1e2-3b3e-4f9a-a080-bc3207d12062/sv-benchmarks/c/aws-c-common/aws_hash_table_put_harness.i[4552,4565] [2021-10-13 06:44:27,978 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-13 06:44:27,979 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-13 06:44:28,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,049 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,050 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,051 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,057 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,059 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,060 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,061 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,063 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,064 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,065 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-13 06:44:28,099 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-13 06:44:28,101 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-13 06:44:28,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-13 06:44:28,102 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-13 06:44:28,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-13 06:44:28,103 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-13 06:44:28,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-13 06:44:28,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-13 06:44:28,104 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-13 06:44:28,130 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-13 06:44:28,250 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,251 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,265 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,266 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,270 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,282 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,283 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,284 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,285 WARN L1507 CHandler]: Possible shadowing of function index [2021-10-13 06:44:28,317 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-13 06:44:28,851 INFO L208 MainTranslator]: Completed translation [2021-10-13 06:44:28,852 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:28 WrapperNode [2021-10-13 06:44:28,852 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-13 06:44:28,853 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-13 06:44:28,854 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-13 06:44:28,854 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-13 06:44:28,861 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:28" (1/1) ... [2021-10-13 06:44:28,954 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]]] [2021-10-13 06:44:29,005 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 06:44:28" (1/1) ... [2021-10-13 06:44:29,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-13 06:44:29,006 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2021-10-13 06:44:29,009 INFO L168 Benchmark]: Toolchain (without parser) took 4508.55 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.3 MB in the beginning and 67.4 MB in the end (delta: -31.1 MB). Peak memory consumption was 65.5 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:29,010 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 65.0 MB. Free memory was 45.1 MB in the beginning and 45.0 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-13 06:44:29,011 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4352.87 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.0 MB in the beginning and 73.7 MB in the end (delta: -37.7 MB). Peak memory consumption was 76.0 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:29,011 INFO L168 Benchmark]: Boogie Procedure Inliner took 152.36 ms. Allocated memory is still 159.4 MB. Free memory was 73.7 MB in the beginning and 67.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-13 06:44:29,015 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 65.0 MB. Free memory was 45.1 MB in the beginning and 45.0 MB in the end (delta: 54.9 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4352.87 ms. Allocated memory was 65.0 MB in the beginning and 159.4 MB in the end (delta: 94.4 MB). Free memory was 36.0 MB in the beginning and 73.7 MB in the end (delta: -37.7 MB). Peak memory consumption was 76.0 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 152.36 ms. Allocated memory is still 159.4 MB. Free memory was 73.7 MB in the beginning and 67.4 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...