./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 .............................................................................................................................................................................................................................................................................................................................................. 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI --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 Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 ................................................................................................................................................................................................................................................................................................................................................................................................ Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:05:34,679 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:05:34,682 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:05:34,723 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:05:34,724 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:05:34,726 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:05:34,728 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:05:34,731 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:05:34,734 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:05:34,735 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:05:34,737 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:05:34,739 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:05:34,740 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:05:34,742 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:05:34,744 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:05:34,746 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:05:34,748 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:05:34,750 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:05:34,753 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:05:34,756 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:05:34,759 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:05:34,775 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:05:34,777 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:05:34,778 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:05:34,785 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:05:34,795 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:05:34,796 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:05:34,797 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:05:34,798 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:05:34,800 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:05:34,801 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:05:34,802 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:05:34,806 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:05:34,807 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:05:34,810 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:05:34,811 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:05:34,813 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:05:34,814 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:05:34,814 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:05:34,816 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:05:34,817 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:05:34,818 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 03:05:34,880 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:05:34,880 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:05:34,883 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:05:34,883 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:05:34,885 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:05:34,885 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:05:34,885 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:05:34,886 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 03:05:34,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:05:34,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:05:34,888 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:05:34,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:05:34,889 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:05:34,889 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:05:34,889 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:05:34,890 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:05:34,890 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:05:34,890 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:05:34,890 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:05:34,891 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:05:34,891 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:05:34,892 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:05:34,892 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 03:05:34,892 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 03:05:34,892 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:05:34,893 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2021-10-29 03:05:35,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:05:35,252 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:05:35,256 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:05:35,258 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:05:35,259 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:05:35,260 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-29 03:05:35,395 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/658b5ef65/e411946166d64291880ffc0f09b577ab/FLAG50e21c121 [2021-10-29 03:05:36,471 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:05:36,473 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-29 03:05:36,536 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/658b5ef65/e411946166d64291880ffc0f09b577ab/FLAG50e21c121 [2021-10-29 03:05:36,859 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/658b5ef65/e411946166d64291880ffc0f09b577ab [2021-10-29 03:05:36,861 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:05:36,863 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:05:36,867 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:05:36,867 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:05:36,872 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:05:36,873 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:05:36" (1/1) ... [2021-10-29 03:05:36,875 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@746c6dbf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:36, skipping insertion in model container [2021-10-29 03:05:36,875 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:05:36" (1/1) ... [2021-10-29 03:05:36,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:05:37,061 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:05:37,564 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-29 03:05:37,572 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-29 03:05:37,600 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:05:37,607 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:05:39,021 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,022 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,023 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,024 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,025 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,044 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,045 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,048 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,049 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,052 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,053 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,054 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,055 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:39,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:05:39,687 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:05:39,689 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:05:39,690 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:05:39,693 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:05:39,694 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:05:39,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:05:39,695 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:05:39,696 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:05:39,697 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:05:40,101 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:05:40,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,541 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,543 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,551 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,551 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,577 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,578 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,579 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,580 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,580 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,581 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,581 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,625 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:05:40,686 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:05:40,716 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-29 03:05:40,723 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-29 03:05:40,726 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:05:40,727 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:05:40,819 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,820 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,820 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,821 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,821 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,828 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,828 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,830 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,830 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,832 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,832 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,833 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,833 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:40,873 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:05:40,874 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:05:40,875 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:05:40,876 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:05:40,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:05:40,877 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:05:40,878 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:05:40,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:05:40,879 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:05:40,880 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:05:40,904 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:05:41,044 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,076 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,085 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,086 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,092 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,093 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,114 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,115 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,115 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,116 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,116 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,117 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,117 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:05:41,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:05:41,610 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:05:41,610 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41 WrapperNode [2021-10-29 03:05:41,610 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:05:41,613 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:05:41,613 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:05:41,614 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:05:41,624 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:41,854 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:41,999 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:05:42,002 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:05:42,003 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:05:42,003 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:05:42,014 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,015 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,033 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,035 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,122 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,156 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,174 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:05:42,176 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:05:42,176 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:05:42,176 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:05:42,177 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:05:41" (1/1) ... [2021-10-29 03:05:42,186 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:05:42,211 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:05:42,233 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:05:42,256 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:05:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-10-29 03:05:42,302 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-10-29 03:05:42,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-10-29 03:05:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:05:42,303 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:05:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 03:05:42,303 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:05:42,304 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:05:42,305 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:05:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:05:42,306 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-29 03:05:42,306 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-29 03:05:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:05:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:05:42,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:05:42,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:05:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:05:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:05:42,308 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:05:42,308 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:05:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-29 03:05:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-10-29 03:05:42,309 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-10-29 03:05:42,309 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:05:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-29 03:05:42,310 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-29 03:05:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:05:42,310 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:05:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:05:42,311 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:05:42,311 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 03:05:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-29 03:05:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-29 03:05:42,312 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-29 03:05:42,312 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-29 03:05:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:05:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-29 03:05:42,313 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-29 03:05:42,313 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:05:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:05:42,314 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:05:42,314 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:05:42,315 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-29 03:05:42,315 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-29 03:05:42,316 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:05:42,317 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 03:05:42,321 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 03:05:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:05:42,322 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:05:42,322 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-29 03:05:42,323 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-29 03:05:42,323 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 03:06:24,279 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:06:24,280 INFO L299 CfgBuilder]: Removed 34 assume(true) statements. [2021-10-29 03:06:24,283 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:06:24 BoogieIcfgContainer [2021-10-29 03:06:24,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:06:24,285 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:06:24,285 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:06:24,299 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:06:24,299 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:06:24" (1/1) ... [2021-10-29 03:06:24,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:06:24,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:06:24,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 155 states and 198 transitions. [2021-10-29 03:06:24,388 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 198 transitions. [2021-10-29 03:06:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2021-10-29 03:06:24,403 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:06:24,405 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:06:24,459 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-10-29 03:06:24,467 INFO L168 Benchmark]: Toolchain (without parser) took 47601.51 ms. Allocated memory was 96.5 MB in the beginning and 390.1 MB in the end (delta: 293.6 MB). Free memory was 54.4 MB in the beginning and 196.4 MB in the end (delta: -142.0 MB). Peak memory consumption was 151.2 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,468 INFO L168 Benchmark]: CDTParser took 0.36 ms. Allocated memory is still 96.5 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:06:24,470 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4743.98 ms. Allocated memory was 96.5 MB in the beginning and 169.9 MB in the end (delta: 73.4 MB). Free memory was 54.2 MB in the beginning and 97.1 MB in the end (delta: -42.9 MB). Peak memory consumption was 60.7 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,471 INFO L168 Benchmark]: Boogie Procedure Inliner took 388.37 ms. Allocated memory is still 169.9 MB. Free memory was 97.1 MB in the beginning and 85.7 MB in the end (delta: 11.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,472 INFO L168 Benchmark]: Boogie Preprocessor took 172.58 ms. Allocated memory is still 169.9 MB. Free memory was 85.7 MB in the beginning and 76.4 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,480 INFO L168 Benchmark]: RCFGBuilder took 42108.43 ms. Allocated memory was 169.9 MB in the beginning and 390.1 MB in the end (delta: 220.2 MB). Free memory was 76.4 MB in the beginning and 202.7 MB in the end (delta: -126.3 MB). Peak memory consumption was 205.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,481 INFO L168 Benchmark]: CodeCheck took 178.80 ms. Allocated memory is still 390.1 MB. Free memory was 202.7 MB in the beginning and 196.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:06:24,492 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.36 ms. Allocated memory is still 96.5 MB. Free memory is still 50.5 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 4743.98 ms. Allocated memory was 96.5 MB in the beginning and 169.9 MB in the end (delta: 73.4 MB). Free memory was 54.2 MB in the beginning and 97.1 MB in the end (delta: -42.9 MB). Peak memory consumption was 60.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 388.37 ms. Allocated memory is still 169.9 MB. Free memory was 97.1 MB in the beginning and 85.7 MB in the end (delta: 11.4 MB). Peak memory consumption was 12.6 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 172.58 ms. Allocated memory is still 169.9 MB. Free memory was 85.7 MB in the beginning and 76.4 MB in the end (delta: 9.3 MB). Peak memory consumption was 8.4 MB. Max. memory is 16.1 GB. * RCFGBuilder took 42108.43 ms. Allocated memory was 169.9 MB in the beginning and 390.1 MB in the end (delta: 220.2 MB). Free memory was 76.4 MB in the beginning and 202.7 MB in the end (delta: -126.3 MB). Peak memory consumption was 205.8 MB. Max. memory is 16.1 GB. * CodeCheck took 178.80 ms. Allocated memory is still 390.1 MB. Free memory was 202.7 MB in the beginning and 196.4 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:06:24,701 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 03:06:27,448 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 03:06:27,453 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 03:06:27,502 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 03:06:27,503 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 03:06:27,505 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 03:06:27,508 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 03:06:27,511 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 03:06:27,514 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 03:06:27,516 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 03:06:27,517 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 03:06:27,519 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 03:06:27,520 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 03:06:27,522 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 03:06:27,524 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 03:06:27,526 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 03:06:27,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 03:06:27,529 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 03:06:27,532 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 03:06:27,535 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 03:06:27,538 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 03:06:27,540 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 03:06:27,542 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 03:06:27,544 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 03:06:27,549 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 03:06:27,550 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 03:06:27,550 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 03:06:27,552 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 03:06:27,553 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 03:06:27,555 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 03:06:27,555 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 03:06:27,557 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 03:06:27,558 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 03:06:27,559 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 03:06:27,567 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 03:06:27,568 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 03:06:27,569 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 03:06:27,569 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 03:06:27,570 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 03:06:27,574 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 03:06:27,576 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 03:06:27,578 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 03:06:27,636 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 03:06:27,637 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 03:06:27,639 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 03:06:27,639 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 03:06:27,641 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 03:06:27,641 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 03:06:27,642 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 03:06:27,642 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 03:06:27,642 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 03:06:27,643 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 03:06:27,644 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 03:06:27,645 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 03:06:27,645 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 03:06:27,645 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 03:06:27,645 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 03:06:27,646 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 03:06:27,646 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 03:06:27,646 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 03:06:27,647 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 03:06:27,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 03:06:27,647 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:06:27,648 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 03:06:27,648 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 03:06:27,648 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 03:06:27,649 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 03:06:27,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 03:06:27,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 03:06:27,649 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 03:06:27,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 03:06:27,650 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3bf4efa014e51efebc29a26fae4d93bdd4ac97a340040c60e527138ec3a88197 [2021-10-29 03:06:28,194 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 03:06:28,221 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 03:06:28,225 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 03:06:28,226 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 03:06:28,227 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 03:06:28,229 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-29 03:06:28,309 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/c792ba318/469c1746c933490abf4081c51f5e93e6/FLAG1fc32fcfb [2021-10-29 03:06:29,501 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 03:06:29,506 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i [2021-10-29 03:06:29,568 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/c792ba318/469c1746c933490abf4081c51f5e93e6/FLAG1fc32fcfb [2021-10-29 03:06:29,823 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/data/c792ba318/469c1746c933490abf4081c51f5e93e6 [2021-10-29 03:06:29,827 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 03:06:29,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 03:06:29,834 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 03:06:29,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 03:06:29,839 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 03:06:29,841 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:06:29" (1/1) ... [2021-10-29 03:06:29,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c2d2afc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:29, skipping insertion in model container [2021-10-29 03:06:29,843 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 03:06:29" (1/1) ... [2021-10-29 03:06:29,852 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 03:06:30,060 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:06:30,542 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-29 03:06:30,555 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-29 03:06:30,605 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:06:30,627 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:06:32,101 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,102 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,103 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,104 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,106 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,128 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,130 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,133 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,134 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,137 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,139 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,140 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,141 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:32,815 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:06:32,817 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:06:32,819 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:06:32,821 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:06:32,823 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:06:32,824 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:06:32,825 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:06:32,826 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:06:32,829 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:06:32,830 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:06:33,104 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:06:33,542 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,543 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,607 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,608 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,615 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,616 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,634 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,636 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,637 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,637 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,638 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,639 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,640 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:06:33,733 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 03:06:33,841 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 03:06:33,848 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-29 03:06:33,849 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-29 03:06:33,852 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:06:33,853 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:06:33,923 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,929 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,929 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,930 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,931 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,945 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,945 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,947 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,948 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,951 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,951 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:33,952 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,007 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:06:34,008 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:06:34,009 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:06:34,011 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:06:34,012 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:06:34,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:06:34,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:06:34,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:06:34,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:06:34,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:06:34,070 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:06:34,291 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,291 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,303 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,306 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,310 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,311 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,330 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,331 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,333 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,334 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,335 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,336 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,337 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:06:34,430 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 03:06:34,456 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4497,4510] [2021-10-29 03:06:34,457 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_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/sv-benchmarks/c/aws-c-common/aws_hash_table_clean_up_harness.i[4557,4570] [2021-10-29 03:06:34,459 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 03:06:34,460 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 03:06:34,506 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,507 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,508 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,540 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,541 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,553 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,554 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,555 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,557 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,560 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,560 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,561 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,562 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,602 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 03:06:34,603 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 03:06:34,604 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 03:06:34,605 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 03:06:34,606 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 03:06:34,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 03:06:34,609 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 03:06:34,610 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 03:06:34,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 03:06:34,611 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 03:06:34,646 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 03:06:34,787 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,788 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,805 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,806 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,812 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,812 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,824 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,825 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,825 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,826 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,826 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,827 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,827 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 03:06:34,862 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 03:06:35,479 INFO L208 MainTranslator]: Completed translation [2021-10-29 03:06:35,480 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35 WrapperNode [2021-10-29 03:06:35,480 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 03:06:35,482 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 03:06:35,483 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 03:06:35,483 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 03:06:35,493 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,847 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 03:06:35,848 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 03:06:35,848 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 03:06:35,848 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 03:06:35,859 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,859 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,870 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,871 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,934 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,958 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:35,992 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 03:06:35,993 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 03:06:35,993 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 03:06:35,994 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 03:06:35,995 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 03:06:35" (1/1) ... [2021-10-29 03:06:36,003 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 03:06:36,018 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 03:06:36,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 03:06:36,051 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 03:06:36,091 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-10-29 03:06:36,091 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-10-29 03:06:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-10-29 03:06:36,092 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-10-29 03:06:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-10-29 03:06:36,093 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 03:06:36,093 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 03:06:36,100 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 03:06:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 03:06:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-10-29 03:06:36,101 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-10-29 03:06:36,101 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 03:06:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 03:06:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 03:06:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 03:06:36,102 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 03:06:36,102 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 03:06:36,103 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 03:06:36,103 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 03:06:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-10-29 03:06:36,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-10-29 03:06:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-10-29 03:06:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 03:06:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-10-29 03:06:36,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-10-29 03:06:36,105 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 03:06:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 03:06:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 03:06:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 03:06:36,106 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-10-29 03:06:36,106 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-10-29 03:06:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-10-29 03:06:36,107 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-10-29 03:06:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 03:06:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 03:06:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-10-29 03:06:36,107 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-10-29 03:06:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-10-29 03:06:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:06:36,109 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-10-29 03:06:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 03:06:36,109 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 03:06:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 03:06:36,110 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 03:06:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 03:06:36,110 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-10-29 03:06:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-10-29 03:06:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 03:06:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-10-29 03:06:36,111 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-10-29 03:06:36,111 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 03:06:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 03:06:36,112 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-10-29 03:06:36,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-10-29 03:07:22,190 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 03:07:22,191 INFO L299 CfgBuilder]: Removed 34 assume(true) statements. [2021-10-29 03:07:22,194 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:07:22 BoogieIcfgContainer [2021-10-29 03:07:22,194 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 03:07:22,196 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 03:07:22,196 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 03:07:22,209 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 03:07:22,209 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 03:07:22" (1/1) ... [2021-10-29 03:07:22,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 03:07:22,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 03:07:22,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 153 states and 196 transitions. [2021-10-29 03:07:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 196 transitions. [2021-10-29 03:07:22,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2021-10-29 03:07:22,287 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 03:07:22,288 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 03:07:22,342 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:444) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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) [2021-10-29 03:07:22,347 INFO L168 Benchmark]: Toolchain (without parser) took 52515.87 ms. Allocated memory was 67.1 MB in the beginning and 587.2 MB in the end (delta: 520.1 MB). Free memory was 37.6 MB in the beginning and 413.7 MB in the end (delta: -376.1 MB). Peak memory consumption was 143.9 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,348 INFO L168 Benchmark]: CDTParser took 0.35 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 03:07:22,349 INFO L168 Benchmark]: CACSL2BoogieTranslator took 5646.17 ms. Allocated memory was 67.1 MB in the beginning and 184.5 MB in the end (delta: 117.4 MB). Free memory was 37.4 MB in the beginning and 78.5 MB in the end (delta: -41.1 MB). Peak memory consumption was 77.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,349 INFO L168 Benchmark]: Boogie Procedure Inliner took 364.49 ms. Allocated memory is still 184.5 MB. Free memory was 78.5 MB in the beginning and 124.4 MB in the end (delta: -45.9 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,350 INFO L168 Benchmark]: Boogie Preprocessor took 144.72 ms. Allocated memory is still 184.5 MB. Free memory was 124.4 MB in the beginning and 112.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,351 INFO L168 Benchmark]: RCFGBuilder took 46201.38 ms. Allocated memory was 184.5 MB in the beginning and 587.2 MB in the end (delta: 402.7 MB). Free memory was 112.8 MB in the beginning and 419.0 MB in the end (delta: -306.1 MB). Peak memory consumption was 285.8 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,351 INFO L168 Benchmark]: CodeCheck took 149.60 ms. Allocated memory is still 587.2 MB. Free memory was 419.0 MB in the beginning and 413.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 03:07:22,355 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35 ms. Allocated memory is still 67.1 MB. Free memory is still 49.2 MB. There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 5646.17 ms. Allocated memory was 67.1 MB in the beginning and 184.5 MB in the end (delta: 117.4 MB). Free memory was 37.4 MB in the beginning and 78.5 MB in the end (delta: -41.1 MB). Peak memory consumption was 77.5 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 364.49 ms. Allocated memory is still 184.5 MB. Free memory was 78.5 MB in the beginning and 124.4 MB in the end (delta: -45.9 MB). Peak memory consumption was 9.5 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 144.72 ms. Allocated memory is still 184.5 MB. Free memory was 124.4 MB in the beginning and 112.8 MB in the end (delta: 11.5 MB). Peak memory consumption was 10.5 MB. Max. memory is 16.1 GB. * RCFGBuilder took 46201.38 ms. Allocated memory was 184.5 MB in the beginning and 587.2 MB in the end (delta: 402.7 MB). Free memory was 112.8 MB in the beginning and 419.0 MB in the end (delta: -306.1 MB). Peak memory consumption was 285.8 MB. Max. memory is 16.1 GB. * CodeCheck took 149.60 ms. Allocated memory is still 587.2 MB. Free memory was 419.0 MB in the beginning and 413.7 MB in the end (delta: 5.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 03:07:22,454 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ede53a26-1fc7-4fb7-b874-6fd7f2a2a221/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...