./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e --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 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:44:33,709 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:44:33,711 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:44:33,749 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:44:33,749 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:44:33,751 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:44:33,753 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:44:33,755 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:44:33,757 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:44:33,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:44:33,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:44:33,761 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:44:33,762 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:44:33,763 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:44:33,765 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:44:33,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:44:33,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:44:33,779 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:44:33,782 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:44:33,786 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:44:33,791 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:44:33,793 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:44:33,795 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:44:33,797 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:44:33,801 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:44:33,806 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:44:33,807 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:44:33,808 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:44:33,810 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:44:33,811 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:44:33,812 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:44:33,814 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:44:33,816 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:44:33,817 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:44:33,819 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:44:33,819 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:44:33,820 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:44:33,820 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:44:33,821 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:44:33,822 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:44:33,822 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:44:33,823 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:44:33,871 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:44:33,876 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:44:33,877 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:44:33,878 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:44:33,879 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:44:33,879 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:44:33,879 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:44:33,880 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:44:33,886 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:44:33,886 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:44:33,887 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:44:33,888 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:44:33,888 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:44:33,888 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:44:33,888 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:44:33,889 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:44:33,889 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:44:33,889 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:44:33,889 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:44:33,890 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:44:33,890 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:44:33,890 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:44:33,891 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:44:33,891 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:44:33,891 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:44:33,891 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be [2021-11-13 22:44:34,241 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:44:34,272 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:44:34,274 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:44:34,276 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:44:34,277 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:44:34,278 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-13 22:44:34,368 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/40730781f/6462129c89d04f758a77134384cc4d0c/FLAG8abcc94e0 [2021-11-13 22:44:35,146 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:44:35,147 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-13 22:44:35,197 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/40730781f/6462129c89d04f758a77134384cc4d0c/FLAG8abcc94e0 [2021-11-13 22:44:35,714 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/40730781f/6462129c89d04f758a77134384cc4d0c [2021-11-13 22:44:35,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:44:35,718 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:44:35,719 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:44:35,719 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:44:35,723 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:44:35,723 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:35" (1/1) ... [2021-11-13 22:44:35,725 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64e9b45e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:35, skipping insertion in model container [2021-11-13 22:44:35,725 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:44:35" (1/1) ... [2021-11-13 22:44:35,732 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:44:35,852 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:44:36,210 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-13 22:44:36,221 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-13 22:44:36,255 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:44:36,264 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:44:37,433 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,434 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,435 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,435 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,437 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,452 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,453 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,455 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,456 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,458 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,459 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,460 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:37,461 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,013 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:44:38,018 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:44:38,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:44:38,021 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:44:38,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:44:38,023 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:44:38,024 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:44:38,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:44:38,025 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:44:38,026 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:44:38,283 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:44:38,625 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,626 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,647 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,649 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,655 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,655 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,670 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,671 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,672 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,672 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,672 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,673 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,673 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,707 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:44:38,736 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:44:38,750 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-13 22:44:38,751 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-13 22:44:38,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:44:38,753 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:44:38,820 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,821 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,821 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,822 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,822 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,828 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,828 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,829 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,830 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,831 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,831 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,832 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,832 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,864 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:44:38,865 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:44:38,866 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:44:38,867 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:44:38,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:44:38,868 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:44:38,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:44:38,869 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:44:38,870 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:44:38,871 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:44:38,891 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:44:38,982 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:38,983 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,026 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,027 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,030 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,031 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,039 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,040 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,041 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,041 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,041 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,042 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,042 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:44:39,063 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:44:39,410 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:44:39,410 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39 WrapperNode [2021-11-13 22:44:39,411 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:44:39,412 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:44:39,412 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:44:39,412 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:44:39,419 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,560 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,693 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:44:39,696 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:44:39,697 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:44:39,697 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:44:39,713 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,731 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,732 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,805 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,813 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,849 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,864 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:44:39,865 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:44:39,865 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:44:39,865 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:44:39,866 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:44:39" (1/1) ... [2021-11-13 22:44:39,874 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:44:39,885 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:44:39,897 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:44:39,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:44:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-13 22:44:39,948 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-13 22:44:39,948 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-13 22:44:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:44:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:44:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:44:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:44:39,949 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:44:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:44:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:44:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 22:44:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 22:44:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2021-11-13 22:44:39,951 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2021-11-13 22:44:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:44:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:44:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:44:39,952 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:44:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:44:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:44:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:44:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:44:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 22:44:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:44:39,953 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 22:44:39,954 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 22:44:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:44:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:44:39,954 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 22:44:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 22:44:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:44:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 22:44:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 22:44:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 22:44:39,955 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 22:44:39,955 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:44:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 22:44:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 22:44:39,956 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:44:39,956 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:44:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:44:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:44:39,957 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 22:44:39,957 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 22:44:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:44:39,958 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:44:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:44:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 22:44:39,961 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 22:44:39,961 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:44:58,102 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:44:58,103 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:44:58,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:58 BoogieIcfgContainer [2021-11-13 22:44:58,106 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:44:58,107 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:44:58,112 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:44:58,123 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:44:58,123 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:44:58" (1/1) ... [2021-11-13 22:44:58,136 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:44:58,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:44:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 136 states and 172 transitions. [2021-11-13 22:44:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 172 transitions. [2021-11-13 22:44:58,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2021-11-13 22:44:58,232 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:44:58,233 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:44:58,289 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:439) 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) [2021-11-13 22:44:58,299 INFO L158 Benchmark]: Toolchain (without parser) took 22579.33ms. Allocated memory was 90.2MB in the beginning and 367.0MB in the end (delta: 276.8MB). Free memory was 62.3MB in the beginning and 270.6MB in the end (delta: -208.2MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,301 INFO L158 Benchmark]: CDTParser took 0.64ms. Allocated memory is still 90.2MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:44:58,303 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3691.78ms. Allocated memory was 90.2MB in the beginning and 161.5MB in the end (delta: 71.3MB). Free memory was 62.1MB in the beginning and 87.8MB in the end (delta: -25.8MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,305 INFO L158 Benchmark]: Boogie Procedure Inliner took 283.55ms. Allocated memory is still 161.5MB. Free memory was 87.8MB in the beginning and 77.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,307 INFO L158 Benchmark]: Boogie Preprocessor took 168.20ms. Allocated memory is still 161.5MB. Free memory was 77.4MB in the beginning and 68.1MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,308 INFO L158 Benchmark]: RCFGBuilder took 18241.46ms. Allocated memory was 161.5MB in the beginning and 367.0MB in the end (delta: 205.5MB). Free memory was 68.1MB in the beginning and 277.9MB in the end (delta: -209.8MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,309 INFO L158 Benchmark]: CodeCheck took 189.73ms. Allocated memory is still 367.0MB. Free memory was 277.9MB in the beginning and 270.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:44:58,313 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 0.64ms. Allocated memory is still 90.2MB. Free memory is still 70.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3691.78ms. Allocated memory was 90.2MB in the beginning and 161.5MB in the end (delta: 71.3MB). Free memory was 62.1MB in the beginning and 87.8MB in the end (delta: -25.8MB). Peak memory consumption was 73.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 283.55ms. Allocated memory is still 161.5MB. Free memory was 87.8MB in the beginning and 77.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.20ms. Allocated memory is still 161.5MB. Free memory was 77.4MB in the beginning and 68.1MB in the end (delta: 9.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18241.46ms. Allocated memory was 161.5MB in the beginning and 367.0MB in the end (delta: 205.5MB). Free memory was 68.1MB in the beginning and 277.9MB in the end (delta: -209.8MB). Peak memory consumption was 193.0MB. Max. memory is 16.1GB. * CodeCheck took 189.73ms. Allocated memory is still 367.0MB. Free memory was 277.9MB in the beginning and 270.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:44:58,488 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e --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 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:45:00,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:45:00,924 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:45:00,983 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:45:00,983 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:45:00,988 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:45:00,990 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:45:00,994 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:45:00,998 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:45:01,003 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:45:01,007 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:45:01,009 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:45:01,010 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:45:01,013 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:45:01,015 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:45:01,023 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:45:01,025 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:45:01,027 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:45:01,029 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:45:01,037 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:45:01,039 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:45:01,040 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:45:01,043 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:45:01,045 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:45:01,054 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:45:01,055 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:45:01,055 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:45:01,057 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:45:01,058 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:45:01,059 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:45:01,060 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:45:01,061 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:45:01,063 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:45:01,064 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:45:01,065 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:45:01,066 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:45:01,067 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:45:01,067 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:45:01,067 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:45:01,069 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:45:01,070 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:45:01,071 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 22:45:01,113 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:45:01,113 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:45:01,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:45:01,115 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:45:01,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:45:01,117 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:45:01,117 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:45:01,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:45:01,117 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:45:01,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:45:01,119 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:45:01,119 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 22:45:01,119 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 22:45:01,120 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 22:45:01,120 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:45:01,120 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:45:01,120 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:45:01,121 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:45:01,121 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:45:01,121 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:45:01,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:45:01,122 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:45:01,122 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:45:01,122 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:45:01,122 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 22:45:01,122 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 22:45:01,123 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:45:01,123 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 22:45:01,123 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 22:45:01,123 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 76206b4f7fb4016a4087a30dbd51e90ef533ed916c2eae20331e23ac9a9e91be [2021-11-13 22:45:01,499 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:45:01,520 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:45:01,523 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:45:01,524 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:45:01,525 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:45:01,526 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-13 22:45:01,609 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/5267a9250/764f7df3fa5c4658a1d6c7957053f13f/FLAGdab4927a7 [2021-11-13 22:45:02,687 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:45:02,688 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i [2021-11-13 22:45:02,746 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/5267a9250/764f7df3fa5c4658a1d6c7957053f13f/FLAGdab4927a7 [2021-11-13 22:45:03,040 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/data/5267a9250/764f7df3fa5c4658a1d6c7957053f13f [2021-11-13 22:45:03,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:45:03,043 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:45:03,051 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:45:03,051 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:45:03,055 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:45:03,056 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:03" (1/1) ... [2021-11-13 22:45:03,057 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6e704cc3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:03, skipping insertion in model container [2021-11-13 22:45:03,057 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:45:03" (1/1) ... [2021-11-13 22:45:03,064 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:45:03,223 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:45:03,530 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-13 22:45:03,538 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-13 22:45:03,569 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:45:03,575 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:45:04,760 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,761 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,762 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,763 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,778 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,779 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,781 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,781 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,783 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,785 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:04,786 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:05,330 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:45:05,340 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:45:05,341 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:45:05,344 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:45:05,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:45:05,347 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:45:05,348 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:45:05,349 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:45:05,358 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:45:05,359 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:45:05,557 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:45:06,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,012 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,047 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,049 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,056 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,057 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,088 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,089 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,092 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,093 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,094 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,094 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,095 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,147 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:45:06,206 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 22:45:06,318 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:45:06,323 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-13 22:45:06,324 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-13 22:45:06,325 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:45:06,326 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:45:06,380 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,381 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,381 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,382 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,383 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,392 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,393 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,394 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,394 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,395 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,397 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,398 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,398 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,453 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:45:06,454 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:45:06,455 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:45:06,456 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:45:06,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:45:06,458 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:45:06,459 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:45:06,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:45:06,460 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:45:06,461 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:45:06,496 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:45:06,640 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,640 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,648 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,649 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,652 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,652 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,666 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,680 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,681 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,682 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,683 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,684 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,684 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,717 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:45:06,783 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:45:06,828 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4494,4507] [2021-11-13 22:45:06,829 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_5ce84db0-9ee7-4e14-86c1-dd86f6684425/sv-benchmarks/c/aws-c-common/aws_hash_table_clear_harness.i[4554,4567] [2021-11-13 22:45:06,830 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:45:06,831 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:45:06,888 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,889 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,889 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,890 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,897 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,898 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,899 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,899 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,900 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,901 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,902 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,902 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:06,957 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:45:06,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:45:06,958 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:45:06,959 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:45:06,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:45:06,960 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:45:06,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:45:06,961 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:45:06,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:45:06,962 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:45:06,999 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:45:07,099 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,100 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,113 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,114 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,120 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,120 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,135 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,137 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,137 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,137 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:45:07,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:45:07,690 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:45:07,691 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07 WrapperNode [2021-11-13 22:45:07,691 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:45:07,692 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:45:07,693 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:45:07,693 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:45:07,700 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:07,844 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:07,920 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:45:07,934 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:45:07,934 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:45:07,935 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:45:07,944 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:07,952 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:07,960 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:07,966 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:08,030 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:08,057 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:08,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:08,101 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:45:08,102 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:45:08,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:45:08,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:45:08,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:45:07" (1/1) ... [2021-11-13 22:45:08,114 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:45:08,126 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:45:08,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:45:08,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:45:08,199 INFO L130 BoogieDeclarations]: Found specification of procedure memset_override_0_impl [2021-11-13 22:45:08,199 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_override_0_impl [2021-11-13 22:45:08,200 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-13 22:45:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:45:08,201 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:45:08,201 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:45:08,202 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:45:08,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:45:08,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:45:08,230 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 22:45:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 22:45:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_clear [2021-11-13 22:45:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_clear [2021-11-13 22:45:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:45:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:45:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:45:08,231 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:45:08,231 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 22:45:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 22:45:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:45:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:45:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 22:45:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:45:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 22:45:08,232 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 22:45:08,232 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:45:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:45:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 22:45:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 22:45:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-13 22:45:08,233 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-13 22:45:08,233 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 22:45:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 22:45:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:45:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 22:45:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 22:45:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 22:45:08,234 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 22:45:08,234 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:45:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-13 22:45:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 22:45:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 22:45:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:45:08,235 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:45:08,235 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 22:45:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 22:45:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 22:45:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:45:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:45:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:45:08,236 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 22:45:08,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 22:45:29,794 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:45:29,794 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:45:29,797 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:45:29 BoogieIcfgContainer [2021-11-13 22:45:29,797 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:45:29,798 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:45:29,798 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:45:29,808 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:45:29,808 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:45:29" (1/1) ... [2021-11-13 22:45:29,828 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:45:29,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:45:29,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 134 states and 170 transitions. [2021-11-13 22:45:29,901 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 170 transitions. [2021-11-13 22:45:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2021-11-13 22:45:29,910 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:45:29,911 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:45:29,955 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:439) 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) [2021-11-13 22:45:29,959 INFO L158 Benchmark]: Toolchain (without parser) took 26914.95ms. Allocated memory was 58.7MB in the beginning and 805.3MB in the end (delta: 746.6MB). Free memory was 39.1MB in the beginning and 605.0MB in the end (delta: -565.9MB). Peak memory consumption was 180.5MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,960 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:45:29,960 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4640.45ms. Allocated memory was 58.7MB in the beginning and 134.2MB in the end (delta: 75.5MB). Free memory was 39.0MB in the beginning and 64.9MB in the end (delta: -25.9MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,960 INFO L158 Benchmark]: Boogie Procedure Inliner took 241.26ms. Allocated memory is still 134.2MB. Free memory was 64.9MB in the beginning and 54.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,961 INFO L158 Benchmark]: Boogie Preprocessor took 167.15ms. Allocated memory is still 134.2MB. Free memory was 54.4MB in the beginning and 43.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,961 INFO L158 Benchmark]: RCFGBuilder took 21695.08ms. Allocated memory was 134.2MB in the beginning and 805.3MB in the end (delta: 671.1MB). Free memory was 43.0MB in the beginning and 612.3MB in the end (delta: -569.3MB). Peak memory consumption was 455.8MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,962 INFO L158 Benchmark]: CodeCheck took 159.65ms. Allocated memory is still 805.3MB. Free memory was 612.3MB in the beginning and 605.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:45:29,964 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 0.30ms. Allocated memory is still 58.7MB. Free memory was 39.7MB in the beginning and 39.7MB in the end (delta: 42.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4640.45ms. Allocated memory was 58.7MB in the beginning and 134.2MB in the end (delta: 75.5MB). Free memory was 39.0MB in the beginning and 64.9MB in the end (delta: -25.9MB). Peak memory consumption was 68.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 241.26ms. Allocated memory is still 134.2MB. Free memory was 64.9MB in the beginning and 54.4MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 167.15ms. Allocated memory is still 134.2MB. Free memory was 54.4MB in the beginning and 43.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 21695.08ms. Allocated memory was 134.2MB in the beginning and 805.3MB in the end (delta: 671.1MB). Free memory was 43.0MB in the beginning and 612.3MB in the end (delta: -569.3MB). Peak memory consumption was 455.8MB. Max. memory is 16.1GB. * CodeCheck took 159.65ms. Allocated memory is still 805.3MB. Free memory was 612.3MB in the beginning and 605.0MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:45:30,036 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5ce84db0-9ee7-4e14-86c1-dd86f6684425/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared