./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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 edc61b8c285d87a6706f10a0369a5dd380942e398b4b2231a7f494f856622f23 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:34:33,336 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:34:33,338 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:34:33,377 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:34:33,378 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:34:33,380 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:34:33,382 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:34:33,384 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:34:33,386 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:34:33,387 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:34:33,389 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:34:33,390 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:34:33,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:34:33,392 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:34:33,394 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:34:33,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:34:33,397 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:34:33,398 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:34:33,401 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:34:33,403 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:34:33,405 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:34:33,407 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:34:33,409 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:34:33,410 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:34:33,414 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:34:33,415 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:34:33,423 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:34:33,424 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:34:33,425 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:34:33,426 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:34:33,426 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:34:33,427 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:34:33,428 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:34:33,429 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:34:33,430 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:34:33,430 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:34:33,431 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:34:33,431 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:34:33,431 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:34:33,432 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:34:33,433 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:34:33,434 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 22:34:33,460 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:34:33,461 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:34:33,461 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:34:33,462 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:34:33,462 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:34:33,463 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:34:33,463 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:34:33,463 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 22:34:33,463 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:34:33,463 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:34:33,464 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:34:33,464 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:34:33,464 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:34:33,464 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:34:33,464 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:34:33,464 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:34:33,465 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:34:33,465 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:34:33,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:34:33,465 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:34:33,465 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:34:33,466 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:34:33,466 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 22:34:33,466 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 22:34:33,466 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:34:33,466 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edc61b8c285d87a6706f10a0369a5dd380942e398b4b2231a7f494f856622f23 [2021-11-13 22:34:33,760 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:34:33,798 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:34:33,801 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:34:33,803 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:34:33,803 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:34:33,805 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2021-11-13 22:34:33,883 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/cc2a77ec9/920716b8a48b4d21b8068054ad788f16/FLAG68ba35e0a [2021-11-13 22:34:34,806 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:34:34,808 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2021-11-13 22:34:34,870 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/cc2a77ec9/920716b8a48b4d21b8068054ad788f16/FLAG68ba35e0a [2021-11-13 22:34:35,251 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/cc2a77ec9/920716b8a48b4d21b8068054ad788f16 [2021-11-13 22:34:35,258 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:34:35,260 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:34:35,263 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:35,263 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:34:35,266 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:34:35,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:35" (1/1) ... [2021-11-13 22:34:35,270 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2894e43a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:35, skipping insertion in model container [2021-11-13 22:34:35,273 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:34:35" (1/1) ... [2021-11-13 22:34:35,281 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:34:35,415 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:34:35,779 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4503,4516] [2021-11-13 22:34:35,786 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4563,4576] [2021-11-13 22:34:35,809 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:34:35,814 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:34:36,862 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,863 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,864 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,864 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,866 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,892 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,895 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,897 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,898 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,899 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:36,900 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:37,412 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:34:37,414 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:34:37,415 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:34:37,416 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:34:37,418 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:34:37,419 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:34:37,420 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:34:37,421 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:34:37,422 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:34:37,423 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:34:37,648 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:34:38,001 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,001 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,025 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,026 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,033 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,034 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,050 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,051 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,052 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,052 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,053 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,053 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,054 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,090 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:34:38,121 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:34:38,134 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4503,4516] [2021-11-13 22:34:38,135 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4563,4576] [2021-11-13 22:34:38,137 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:34:38,138 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:34:38,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,178 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,178 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,179 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,179 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,185 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,186 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,189 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,190 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,190 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:34:38,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:34:38,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:34:38,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:34:38,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:34:38,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:34:38,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:34:38,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:34:38,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:34:38,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:34:38,285 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:34:38,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,549 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,557 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,560 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,575 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,584 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,585 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,586 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,586 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,587 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,587 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,588 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:34:38,616 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:34:38,999 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:34:38,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38 WrapperNode [2021-11-13 22:34:39,000 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:34:39,001 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:34:39,001 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:34:39,001 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:34:39,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,199 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,282 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:34:39,283 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:34:39,283 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:34:39,283 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:34:39,301 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,301 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,314 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,316 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,379 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,394 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,420 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,443 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:34:39,454 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:34:39,454 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:34:39,454 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:34:39,455 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:34:38" (1/1) ... [2021-11-13 22:34:39,463 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:34:39,474 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:34:39,489 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:34:39,508 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:34:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-13 22:34:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:34:39,545 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:34:39,545 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 22:34:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:34:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:34:39,546 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:34:39,546 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:34:39,547 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 22:34:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 22:34:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:34:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:34:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:34:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:34:39,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:34:39,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:34:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 22:34:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:34:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 22:34:39,549 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 22:34:39,549 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 22:34:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-13 22:34:39,550 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:34:39,550 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 22:34:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 22:34:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-13 22:34:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-13 22:34:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2021-11-13 22:34:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 22:34:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 22:34:39,551 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:34:39,551 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:34:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 22:34:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 22:34:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:34:39,552 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:34:39,552 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:34:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:34:39,553 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:34:39,553 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 22:34:39,554 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 22:34:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-13 22:34:39,557 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-13 22:34:39,557 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 22:34:58,315 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 22:34:58,544 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:34:58,544 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:34:58,547 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:34:58 BoogieIcfgContainer [2021-11-13 22:34:58,547 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:34:58,548 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:34:58,554 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:34:58,564 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:34:58,564 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:34:58" (1/1) ... [2021-11-13 22:34:58,579 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:34:58,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:34:58,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 125 states and 157 transitions. [2021-11-13 22:34:58,655 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 157 transitions. [2021-11-13 22:34:58,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2021-11-13 22:34:58,662 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:34:58,663 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:34:58,720 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 22:34:58,729 INFO L158 Benchmark]: Toolchain (without parser) took 23463.61ms. Allocated memory was 113.2MB in the beginning and 312.5MB in the end (delta: 199.2MB). Free memory was 85.3MB in the beginning and 155.4MB in the end (delta: -70.1MB). Peak memory consumption was 129.7MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,730 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 113.2MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:34:58,732 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3737.14ms. Allocated memory was 113.2MB in the beginning and 216.0MB in the end (delta: 102.8MB). Free memory was 85.0MB in the beginning and 97.7MB in the end (delta: -12.6MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,732 INFO L158 Benchmark]: Boogie Procedure Inliner took 282.06ms. Allocated memory is still 216.0MB. Free memory was 97.7MB in the beginning and 149.2MB in the end (delta: -51.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,733 INFO L158 Benchmark]: Boogie Preprocessor took 168.74ms. Allocated memory is still 216.0MB. Free memory was 149.2MB in the beginning and 139.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,734 INFO L158 Benchmark]: RCFGBuilder took 19093.61ms. Allocated memory was 216.0MB in the beginning and 312.5MB in the end (delta: 96.5MB). Free memory was 139.8MB in the beginning and 161.8MB in the end (delta: -22.0MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,736 INFO L158 Benchmark]: CodeCheck took 174.38ms. Allocated memory is still 312.5MB. Free memory was 161.8MB in the beginning and 155.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:34:58,743 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 0.25ms. Allocated memory is still 113.2MB. Free memory is still 86.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3737.14ms. Allocated memory was 113.2MB in the beginning and 216.0MB in the end (delta: 102.8MB). Free memory was 85.0MB in the beginning and 97.7MB in the end (delta: -12.6MB). Peak memory consumption was 96.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 282.06ms. Allocated memory is still 216.0MB. Free memory was 97.7MB in the beginning and 149.2MB in the end (delta: -51.6MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 168.74ms. Allocated memory is still 216.0MB. Free memory was 149.2MB in the beginning and 139.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 19093.61ms. Allocated memory was 216.0MB in the beginning and 312.5MB in the end (delta: 96.5MB). Free memory was 139.8MB in the beginning and 161.8MB in the end (delta: -22.0MB). Peak memory consumption was 180.8MB. Max. memory is 16.1GB. * CodeCheck took 174.38ms. Allocated memory is still 312.5MB. Free memory was 161.8MB in the beginning and 155.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:34:58,861 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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 edc61b8c285d87a6706f10a0369a5dd380942e398b4b2231a7f494f856622f23 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 22:35:01,334 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 22:35:01,337 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 22:35:01,385 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 22:35:01,386 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 22:35:01,391 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 22:35:01,394 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 22:35:01,396 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 22:35:01,398 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 22:35:01,399 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 22:35:01,401 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 22:35:01,402 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 22:35:01,403 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 22:35:01,404 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 22:35:01,406 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 22:35:01,407 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 22:35:01,408 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 22:35:01,409 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 22:35:01,412 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 22:35:01,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 22:35:01,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 22:35:01,419 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 22:35:01,420 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 22:35:01,421 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 22:35:01,425 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 22:35:01,426 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 22:35:01,426 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 22:35:01,427 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 22:35:01,428 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 22:35:01,429 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 22:35:01,429 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 22:35:01,430 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 22:35:01,438 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 22:35:01,440 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 22:35:01,444 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 22:35:01,444 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 22:35:01,451 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 22:35:01,452 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 22:35:01,452 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 22:35:01,454 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 22:35:01,455 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 22:35:01,460 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 22:35:01,517 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 22:35:01,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 22:35:01,518 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 22:35:01,518 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 22:35:01,519 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 22:35:01,519 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 22:35:01,519 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 22:35:01,520 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 22:35:01,520 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 22:35:01,520 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 22:35:01,520 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 22:35:01,520 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 22:35:01,521 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 22:35:01,521 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 22:35:01,521 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 22:35:01,521 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 22:35:01,521 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 22:35:01,522 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 22:35:01,522 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 22:35:01,522 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 22:35:01,522 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:35:01,523 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 22:35:01,523 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 22:35:01,523 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 22:35:01,526 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 22:35:01,526 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 22:35:01,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 22:35:01,527 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 22:35:01,527 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 22:35:01,528 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> edc61b8c285d87a6706f10a0369a5dd380942e398b4b2231a7f494f856622f23 [2021-11-13 22:35:01,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 22:35:01,942 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 22:35:01,945 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 22:35:01,947 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 22:35:01,948 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 22:35:01,949 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2021-11-13 22:35:02,024 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/30d1bd332/478ad95543c848f9b8a14fb654be5758/FLAG02423483a [2021-11-13 22:35:03,031 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 22:35:03,032 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i [2021-11-13 22:35:03,071 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/30d1bd332/478ad95543c848f9b8a14fb654be5758/FLAG02423483a [2021-11-13 22:35:03,421 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/data/30d1bd332/478ad95543c848f9b8a14fb654be5758 [2021-11-13 22:35:03,423 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 22:35:03,425 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 22:35:03,427 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 22:35:03,427 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 22:35:03,431 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 22:35:03,432 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:03" (1/1) ... [2021-11-13 22:35:03,433 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e69aca2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:03, skipping insertion in model container [2021-11-13 22:35:03,433 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:35:03" (1/1) ... [2021-11-13 22:35:03,441 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 22:35:03,576 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:35:03,893 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4503,4516] [2021-11-13 22:35:03,903 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4563,4576] [2021-11-13 22:35:03,939 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:35:03,947 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:35:05,092 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,094 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,096 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,099 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,101 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,129 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,130 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,133 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,134 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,136 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,138 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,139 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:05,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:35:05,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:35:05,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:35:05,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:35:05,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:35:05,771 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:35:05,772 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:35:05,773 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:35:05,774 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:35:05,775 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:35:06,033 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:35:06,446 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,447 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,470 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,471 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,477 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,477 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,493 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,494 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,495 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,495 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,495 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,496 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,496 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,532 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:35:06,577 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 22:35:06,649 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 22:35:06,654 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4503,4516] [2021-11-13 22:35:06,655 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4563,4576] [2021-11-13 22:35:06,657 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:35:06,658 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:35:06,719 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,720 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,721 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,721 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,727 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,728 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,729 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,729 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,730 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,731 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,732 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,732 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,764 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:35:06,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:35:06,765 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:35:06,766 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:35:06,767 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:35:06,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:35:06,768 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:35:06,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:35:06,769 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:35:06,770 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:35:06,790 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:35:06,979 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:06,980 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,010 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,011 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,013 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,042 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,043 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,044 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,044 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,045 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,046 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,046 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,073 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:35:07,102 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 22:35:07,115 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4503,4516] [2021-11-13 22:35:07,115 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_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/sv-benchmarks/c/aws-c-common/aws_hash_table_init_unbounded_harness.i[4563,4576] [2021-11-13 22:35:07,117 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 22:35:07,118 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 22:35:07,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,147 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,149 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,154 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,155 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,156 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,156 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,157 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,158 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,158 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,186 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 22:35:07,187 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 22:35:07,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 22:35:07,188 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 22:35:07,189 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 22:35:07,213 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 22:35:07,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 22:35:07,214 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 22:35:07,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 22:35:07,215 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 22:35:07,242 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 22:35:07,353 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,353 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,366 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,367 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,372 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,372 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,401 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,402 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,403 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,403 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,404 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,404 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,404 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 22:35:07,433 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 22:35:07,769 INFO L208 MainTranslator]: Completed translation [2021-11-13 22:35:07,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07 WrapperNode [2021-11-13 22:35:07,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 22:35:07,783 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 22:35:07,783 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 22:35:07,784 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 22:35:07,791 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:07,991 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,110 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 22:35:08,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 22:35:08,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 22:35:08,111 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 22:35:08,120 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,121 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,145 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,145 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,221 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,241 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,262 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,276 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 22:35:08,278 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 22:35:08,278 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 22:35:08,278 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 22:35:08,279 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:35:07" (1/1) ... [2021-11-13 22:35:08,286 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 22:35:08,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 [2021-11-13 22:35:08,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 22:35:08,328 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 22:35:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-13 22:35:08,372 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 22:35:08,372 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 22:35:08,373 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 22:35:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 22:35:08,373 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 22:35:08,373 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 22:35:08,379 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 22:35:08,379 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 22:35:08,379 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 22:35:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 22:35:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 22:35:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 22:35:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 22:35:08,380 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 22:35:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 22:35:08,380 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 22:35:08,381 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 22:35:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 22:35:08,381 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 22:35:08,381 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 22:35:08,381 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 22:35:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 22:35:08,381 INFO L130 BoogieDeclarations]: Found specification of procedure s_update_template_size [2021-11-13 22:35:08,381 INFO L138 BoogieDeclarations]: Found implementation of procedure s_update_template_size [2021-11-13 22:35:08,382 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 22:35:08,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 22:35:08,382 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 22:35:08,382 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-13 22:35:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-13 22:35:08,382 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_calloc [2021-11-13 22:35:08,382 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_calloc [2021-11-13 22:35:08,383 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 22:35:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 22:35:08,383 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 22:35:08,383 INFO L130 BoogieDeclarations]: Found specification of procedure write~intFLOATTYPE8 [2021-11-13 22:35:08,383 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 22:35:08,383 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 22:35:08,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 22:35:08,384 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 22:35:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 22:35:08,384 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 22:35:08,384 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-13 22:35:08,384 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-13 22:35:08,384 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 22:35:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 22:35:08,385 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 22:35:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 22:35:08,385 INFO L130 BoogieDeclarations]: Found specification of procedure s_alloc_state [2021-11-13 22:35:08,385 INFO L138 BoogieDeclarations]: Found implementation of procedure s_alloc_state [2021-11-13 22:35:53,696 INFO L766 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##9: assume !true; [2021-11-13 22:35:53,911 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 22:35:53,911 INFO L299 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-13 22:35:53,914 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:53 BoogieIcfgContainer [2021-11-13 22:35:53,915 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 22:35:53,915 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 22:35:53,916 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 22:35:53,925 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 22:35:53,926 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:35:53" (1/1) ... [2021-11-13 22:35:53,935 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 22:35:53,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 22:35:54,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 120 states and 152 transitions. [2021-11-13 22:35:54,001 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 152 transitions. [2021-11-13 22:35:54,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2021-11-13 22:35:54,008 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 22:35:54,009 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 22:35:54,054 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 22:35:54,063 INFO L158 Benchmark]: Toolchain (without parser) took 50635.03ms. Allocated memory was 50.3MB in the beginning and 532.7MB in the end (delta: 482.3MB). Free memory was 27.2MB in the beginning and 381.4MB in the end (delta: -354.2MB). Peak memory consumption was 127.6MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,063 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 50.3MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 22:35:54,064 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4343.07ms. Allocated memory was 50.3MB in the beginning and 247.5MB in the end (delta: 197.1MB). Free memory was 26.9MB in the beginning and 190.5MB in the end (delta: -163.6MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,067 INFO L158 Benchmark]: Boogie Procedure Inliner took 327.33ms. Allocated memory is still 247.5MB. Free memory was 190.5MB in the beginning and 179.0MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,071 INFO L158 Benchmark]: Boogie Preprocessor took 165.60ms. Allocated memory is still 247.5MB. Free memory was 179.0MB in the beginning and 167.5MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,074 INFO L158 Benchmark]: RCFGBuilder took 45637.13ms. Allocated memory was 247.5MB in the beginning and 532.7MB in the end (delta: 285.2MB). Free memory was 167.5MB in the beginning and 387.8MB in the end (delta: -220.3MB). Peak memory consumption was 308.8MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,074 INFO L158 Benchmark]: CodeCheck took 143.91ms. Allocated memory is still 532.7MB. Free memory was 387.8MB in the beginning and 381.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 22:35:54,079 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 0.35ms. Allocated memory is still 50.3MB. Free memory was 31.3MB in the beginning and 31.2MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4343.07ms. Allocated memory was 50.3MB in the beginning and 247.5MB in the end (delta: 197.1MB). Free memory was 26.9MB in the beginning and 190.5MB in the end (delta: -163.6MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 327.33ms. Allocated memory is still 247.5MB. Free memory was 190.5MB in the beginning and 179.0MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 165.60ms. Allocated memory is still 247.5MB. Free memory was 179.0MB in the beginning and 167.5MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * RCFGBuilder took 45637.13ms. Allocated memory was 247.5MB in the beginning and 532.7MB in the end (delta: 285.2MB). Free memory was 167.5MB in the beginning and 387.8MB in the end (delta: -220.3MB). Peak memory consumption was 308.8MB. Max. memory is 16.1GB. * CodeCheck took 143.91ms. Allocated memory is still 532.7MB. Free memory was 387.8MB in the beginning and 381.4MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 22:35:54,171 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_305e5eaa-91b9-4f78-b53c-2f3c3eb40a75/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