./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN --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 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:54:32,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:54:32,996 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:54:33,059 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:54:33,060 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:54:33,066 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:54:33,068 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:54:33,072 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:54:33,075 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:54:33,082 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:54:33,084 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:54:33,086 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:54:33,086 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:54:33,089 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:54:33,091 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:54:33,099 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:54:33,102 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:54:33,103 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:54:33,106 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:54:33,112 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:54:33,115 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:54:33,117 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:54:33,120 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:54:33,122 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:54:33,128 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:54:33,129 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:54:33,129 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:54:33,132 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:54:33,132 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:54:33,134 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:54:33,134 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:54:33,135 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:54:33,137 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:54:33,139 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:54:33,140 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:54:33,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:54:33,141 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:54:33,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:54:33,142 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:54:33,143 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:54:33,144 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:54:33,145 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:54:33,191 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:54:33,191 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:54:33,193 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:54:33,193 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:54:33,194 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:54:33,194 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:54:33,195 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:54:33,195 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:54:33,195 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:54:33,195 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:54:33,196 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:54:33,202 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:54:33,203 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:54:33,203 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:54:33,203 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:54:33,204 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:54:33,204 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:54:33,204 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:54:33,204 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:54:33,205 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:54:33,205 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:54:33,205 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:54:33,205 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:54:33,206 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:54:33,206 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:54:33,206 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb [2021-11-21 05:54:33,482 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:54:33,514 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:54:33,516 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:54:33,517 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:54:33,518 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:54:33,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-11-21 05:54:33,606 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/a02ec3b08/4cdd74410c014896b1668abd038f09f9/FLAG5c3040314 [2021-11-21 05:54:34,475 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:54:34,478 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-11-21 05:54:34,542 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/a02ec3b08/4cdd74410c014896b1668abd038f09f9/FLAG5c3040314 [2021-11-21 05:54:35,004 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/a02ec3b08/4cdd74410c014896b1668abd038f09f9 [2021-11-21 05:54:35,010 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:54:35,011 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:54:35,026 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:54:35,026 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:54:35,029 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:54:35,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:54:35" (1/1) ... [2021-11-21 05:54:35,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6f1bc5b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:35, skipping insertion in model container [2021-11-21 05:54:35,031 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:54:35" (1/1) ... [2021-11-21 05:54:35,038 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:54:35,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:54:35,490 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2021-11-21 05:54:35,497 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2021-11-21 05:54:36,393 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:54:36,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:36,948 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:54:36,949 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:54:36,950 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:54:36,951 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:54:36,953 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:54:36,954 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:54:36,955 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:54:36,956 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:54:36,956 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:54:36,957 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:54:37,110 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,230 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:54:37,256 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:54:37,270 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2021-11-21 05:54:37,271 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2021-11-21 05:54:37,304 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:54:37,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,329 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,330 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,368 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:54:37,369 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:54:37,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:54:37,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:54:37,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:54:37,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:54:37,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:54:37,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:54:37,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:54:37,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:54:37,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,407 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,433 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:37,434 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:54:37,809 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:54:37,809 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37 WrapperNode [2021-11-21 05:54:37,809 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:54:37,810 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:54:37,810 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:54:37,810 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:54:37,818 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:37,934 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,009 INFO L137 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 655 [2021-11-21 05:54:38,009 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:54:38,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:54:38,019 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:54:38,019 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:54:38,028 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,028 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,042 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,042 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,074 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,080 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,087 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,100 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:54:38,106 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:54:38,106 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:54:38,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:54:38,108 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:37" (1/1) ... [2021-11-21 05:54:38,131 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:54:38,148 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:54:38,168 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:54:38,198 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:54:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:54:38,215 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:54:38,216 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:54:38,216 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:54:38,217 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:54:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:54:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:54:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:54:38,218 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:54:38,218 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:54:38,219 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:54:38,219 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:54:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:54:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:54:38,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:54:38,233 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:54:38,233 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:54:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:54:38,234 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:54:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:54:38,234 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:54:38,234 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:54:38,234 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:54:38,235 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:54:38,235 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:54:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:54:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:54:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:54:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:54:38,236 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:54:38,236 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:54:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:54:38,237 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:54:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:54:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:54:38,237 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:54:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:54:38,238 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:54:38,238 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:54:38,238 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:54:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:54:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:54:38,239 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:54:38,239 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:54:38,632 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:54:38,635 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:54:39,882 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:54:40,032 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:54:40,032 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:54:40,035 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:40 BoogieIcfgContainer [2021-11-21 05:54:40,035 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:54:40,036 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:54:40,037 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:54:40,047 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:54:40,047 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:40" (1/1) ... [2021-11-21 05:54:40,060 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:54:40,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:40,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 195 transitions. [2021-11-21 05:54:40,149 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 195 transitions. [2021-11-21 05:54:40,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 05:54:40,162 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:40,163 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:40,218 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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) [2021-11-21 05:54:40,224 INFO L158 Benchmark]: Toolchain (without parser) took 5211.68ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 57.2MB in the beginning and 53.5MB in the end (delta: 3.8MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,225 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 98.6MB. Free memory was 51.8MB in the beginning and 51.8MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:54:40,232 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2783.98ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 57.1MB in the beginning and 84.0MB in the end (delta: -26.9MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,233 INFO L158 Benchmark]: Boogie Procedure Inliner took 208.15ms. Allocated memory is still 153.1MB. Free memory was 84.0MB in the beginning and 74.8MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,236 INFO L158 Benchmark]: Boogie Preprocessor took 86.15ms. Allocated memory is still 153.1MB. Free memory was 74.8MB in the beginning and 68.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,237 INFO L158 Benchmark]: RCFGBuilder took 1929.81ms. Allocated memory is still 153.1MB. Free memory was 68.5MB in the beginning and 60.9MB in the end (delta: 7.6MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,238 INFO L158 Benchmark]: CodeCheck took 185.48ms. Allocated memory is still 153.1MB. Free memory was 60.9MB in the beginning and 53.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:54:40,241 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 0.22ms. Allocated memory is still 98.6MB. Free memory was 51.8MB in the beginning and 51.8MB in the end (delta: 48.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2783.98ms. Allocated memory was 98.6MB in the beginning and 153.1MB in the end (delta: 54.5MB). Free memory was 57.1MB in the beginning and 84.0MB in the end (delta: -26.9MB). Peak memory consumption was 43.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 208.15ms. Allocated memory is still 153.1MB. Free memory was 84.0MB in the beginning and 74.8MB in the end (delta: 9.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 86.15ms. Allocated memory is still 153.1MB. Free memory was 74.8MB in the beginning and 68.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1929.81ms. Allocated memory is still 153.1MB. Free memory was 68.5MB in the beginning and 60.9MB in the end (delta: 7.6MB). Peak memory consumption was 26.1MB. Max. memory is 16.1GB. * CodeCheck took 185.48ms. Allocated memory is still 153.1MB. Free memory was 60.9MB in the beginning and 53.5MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:54:40,288 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN --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 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:54:42,769 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:54:42,773 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:54:42,820 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:54:42,821 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:54:42,826 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:54:42,828 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:54:42,836 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:54:42,840 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:54:42,847 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:54:42,852 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:54:42,853 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:54:42,854 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:54:42,857 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:54:42,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:54:42,861 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:54:42,866 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:54:42,867 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:54:42,869 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:54:42,876 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:54:42,877 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:54:42,879 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:54:42,880 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:54:42,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:54:42,886 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:54:42,889 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:54:42,889 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:54:42,891 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:54:42,892 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:54:42,893 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:54:42,894 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:54:42,895 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:54:42,897 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:54:42,898 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:54:42,900 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:54:42,900 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:54:42,901 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:54:42,902 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:54:42,902 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:54:42,904 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:54:42,905 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:54:42,905 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:54:42,955 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:54:42,955 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:54:42,957 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:54:42,957 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:54:42,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:54:42,959 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:54:42,959 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:54:42,959 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:54:42,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:54:42,960 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:54:42,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:54:42,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:54:42,962 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:54:42,962 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:54:42,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:54:42,962 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:54:42,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:54:42,963 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:54:42,963 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:54:42,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:54:42,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:54:42,964 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:54:42,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:54:42,964 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:54:42,964 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:54:42,965 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:54:42,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:54:42,965 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:54:42,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:54:42,965 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4074842a6d6900f214884b5b0ef94aa1b36f37c81b70cefd0198f88d1e717beb [2021-11-21 05:54:43,370 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:54:43,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:54:43,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:54:43,414 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:54:43,415 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:54:43,417 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-11-21 05:54:43,485 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/75d53f0a2/3509dbd72b6b4422ae0a07d5737d7e2b/FLAGbc69d9c20 [2021-11-21 05:54:44,510 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:54:44,511 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i [2021-11-21 05:54:44,552 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/75d53f0a2/3509dbd72b6b4422ae0a07d5737d7e2b/FLAGbc69d9c20 [2021-11-21 05:54:44,996 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/data/75d53f0a2/3509dbd72b6b4422ae0a07d5737d7e2b [2021-11-21 05:54:44,998 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:54:45,000 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:54:45,001 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:54:45,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:54:45,005 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:54:45,006 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:54:44" (1/1) ... [2021-11-21 05:54:45,007 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e56cf9b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:45, skipping insertion in model container [2021-11-21 05:54:45,007 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:54:44" (1/1) ... [2021-11-21 05:54:45,014 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:54:45,119 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:54:45,430 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2021-11-21 05:54:45,435 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2021-11-21 05:54:46,241 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:54:46,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,326 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,339 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,712 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:54:46,715 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:54:46,717 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:54:46,724 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:54:46,729 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:54:46,730 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:54:46,731 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:54:46,735 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:54:46,736 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:54:46,738 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:54:46,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:46,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,010 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,014 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:54:47,050 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:54:47,085 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:54:47,089 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2021-11-21 05:54:47,090 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2021-11-21 05:54:47,139 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:54:47,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,180 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,231 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:54:47,233 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:54:47,234 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:54:47,235 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:54:47,237 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:54:47,238 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:54:47,239 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:54:47,239 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:54:47,240 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:54:47,242 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:54:47,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,365 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:54:47,399 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:54:47,426 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4495,4508] [2021-11-21 05:54:47,427 WARN L230 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_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/sv-benchmarks/c/aws-c-common/aws_array_list_get_at_harness.i[4555,4568] [2021-11-21 05:54:47,485 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:54:47,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,516 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,564 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:54:47,565 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:54:47,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:54:47,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:54:47,567 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:54:47,567 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:54:47,568 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:54:47,569 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:54:47,569 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:54:47,570 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:54:47,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,670 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,670 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:54:47,671 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:54:48,031 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:54:48,031 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48 WrapperNode [2021-11-21 05:54:48,032 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:54:48,034 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:54:48,034 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:54:48,034 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:54:48,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,150 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,233 INFO L137 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 652 [2021-11-21 05:54:48,234 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:54:48,235 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:54:48,235 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:54:48,235 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:54:48,243 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,244 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,254 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,255 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,296 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,305 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,316 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:54:48,317 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:54:48,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:54:48,318 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:54:48,318 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:54:48" (1/1) ... [2021-11-21 05:54:48,325 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:54:48,336 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:54:48,348 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:54:48,377 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:54:48,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:54:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:54:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:54:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:54:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:54:48,393 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:54:48,393 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:54:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:54:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:54:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:54:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:54:48,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:54:48,394 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:54:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:54:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:54:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:54:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:54:48,395 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:54:48,395 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:54:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:54:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:54:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:54:48,396 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:54:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:54:48,396 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:54:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:54:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:54:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:54:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:54:48,397 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 05:54:48,397 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 05:54:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:54:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:54:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:54:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:54:48,398 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:54:48,398 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:54:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:54:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:54:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:54:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:54:48,399 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:54:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:54:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:54:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:54:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:54:48,400 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:54:48,400 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:54:48,747 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:54:48,750 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:54:50,772 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:54:50,973 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:54:50,973 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:54:50,976 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:50 BoogieIcfgContainer [2021-11-21 05:54:50,977 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:54:50,978 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:54:50,978 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:54:50,987 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:54:50,987 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:54:50" (1/1) ... [2021-11-21 05:54:51,006 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:54:51,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:54:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 147 states and 195 transitions. [2021-11-21 05:54:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 195 transitions. [2021-11-21 05:54:51,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2021-11-21 05:54:51,093 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:54:51,094 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:54:51,136 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) [2021-11-21 05:54:51,143 INFO L158 Benchmark]: Toolchain (without parser) took 6141.92ms. Allocated memory was 73.4MB in the beginning and 146.8MB in the end (delta: 73.4MB). Free memory was 51.6MB in the beginning and 68.4MB in the end (delta: -16.8MB). Peak memory consumption was 55.5MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,143 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 73.4MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:54:51,150 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3031.60ms. Allocated memory was 73.4MB in the beginning and 111.1MB in the end (delta: 37.7MB). Free memory was 51.4MB in the beginning and 40.7MB in the end (delta: 10.7MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,151 INFO L158 Benchmark]: Boogie Procedure Inliner took 200.62ms. Allocated memory is still 111.1MB. Free memory was 40.7MB in the beginning and 63.5MB in the end (delta: -22.8MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,151 INFO L158 Benchmark]: Boogie Preprocessor took 81.89ms. Allocated memory is still 111.1MB. Free memory was 63.5MB in the beginning and 56.6MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,151 INFO L158 Benchmark]: RCFGBuilder took 2659.40ms. Allocated memory was 111.1MB in the beginning and 146.8MB in the end (delta: 35.7MB). Free memory was 56.6MB in the beginning and 74.7MB in the end (delta: -18.1MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,152 INFO L158 Benchmark]: CodeCheck took 163.42ms. Allocated memory is still 146.8MB. Free memory was 74.7MB in the beginning and 68.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:54:51,154 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 73.4MB. Free memory is still 55.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3031.60ms. Allocated memory was 73.4MB in the beginning and 111.1MB in the end (delta: 37.7MB). Free memory was 51.4MB in the beginning and 40.7MB in the end (delta: 10.7MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 200.62ms. Allocated memory is still 111.1MB. Free memory was 40.7MB in the beginning and 63.5MB in the end (delta: -22.8MB). Peak memory consumption was 4.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.89ms. Allocated memory is still 111.1MB. Free memory was 63.5MB in the beginning and 56.6MB in the end (delta: 6.9MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2659.40ms. Allocated memory was 111.1MB in the beginning and 146.8MB in the end (delta: 35.7MB). Free memory was 56.6MB in the beginning and 74.7MB in the end (delta: -18.1MB). Peak memory consumption was 43.1MB. Max. memory is 16.1GB. * CodeCheck took 163.42ms. Allocated memory is still 146.8MB. Free memory was 74.7MB in the beginning and 68.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:54:51,209 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6d252358-6efb-4e8d-ac73-7d9fd5c3b8d1/bin/ukojak-vF6T2TMglN/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