./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ --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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:35:43,106 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:35:43,110 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:35:43,177 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:35:43,178 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:35:43,183 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:35:43,185 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:35:43,190 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:35:43,193 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:35:43,200 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:35:43,201 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:35:43,204 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:35:43,204 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:35:43,207 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:35:43,210 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:35:43,219 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:35:43,221 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:35:43,222 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:35:43,225 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:35:43,234 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:35:43,236 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:35:43,238 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:35:43,242 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:35:43,243 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:35:43,254 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:35:43,255 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:35:43,256 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:35:43,260 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:35:43,261 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:35:43,264 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:35:43,265 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:35:43,267 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:35:43,269 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:35:43,270 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:35:43,271 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:35:43,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:35:43,272 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:35:43,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:35:43,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:35:43,273 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:35:43,274 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:35:43,275 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:35:43,309 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:35:43,310 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:35:43,312 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:35:43,312 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:35:43,313 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:35:43,313 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:35:43,313 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:35:43,314 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:35:43,314 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:35:43,314 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:35:43,316 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:35:43,316 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:35:43,316 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:35:43,317 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:35:43,317 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:35:43,317 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:35:43,317 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:35:43,318 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:35:43,318 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:35:43,318 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:35:43,319 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:35:43,319 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:35:43,319 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:35:43,319 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:35:43,320 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:35:43,320 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2021-11-23 01:35:43,654 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:35:43,684 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:35:43,687 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:35:43,689 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:35:43,691 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:35:43,693 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-11-23 01:35:43,768 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/e82b385eb/e97da1bbc8a443f0bd351a0f151fc040/FLAG8f76d2efe [2021-11-23 01:35:44,722 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:35:44,724 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-11-23 01:35:44,780 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/e82b385eb/e97da1bbc8a443f0bd351a0f151fc040/FLAG8f76d2efe [2021-11-23 01:35:45,161 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/e82b385eb/e97da1bbc8a443f0bd351a0f151fc040 [2021-11-23 01:35:45,164 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:35:45,166 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:35:45,168 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:35:45,169 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:35:45,173 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:35:45,174 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:45" (1/1) ... [2021-11-23 01:35:45,175 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66a79e31 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:45, skipping insertion in model container [2021-11-23 01:35:45,175 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:45" (1/1) ... [2021-11-23 01:35:45,183 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:35:45,331 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:35:45,649 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-11-23 01:35:45,657 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-11-23 01:35:46,732 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:35:46,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,852 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:46,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,309 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:35:47,311 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:35:47,312 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:35:47,314 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:35:47,315 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:35:47,316 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:35:47,317 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:35:47,318 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:35:47,319 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:35:47,320 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:35:47,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,540 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,623 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:35:47,669 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:35:47,702 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-11-23 01:35:47,716 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-11-23 01:35:47,763 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:35:47,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,790 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:47,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:35:47,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:35:47,916 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:35:47,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:35:47,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:35:47,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:35:47,925 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:35:47,926 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:35:47,927 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:35:47,928 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:35:48,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:48,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:48,015 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:48,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:48,067 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:35:48,462 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:35:48,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48 WrapperNode [2021-11-23 01:35:48,462 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:35:48,463 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:35:48,464 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:35:48,464 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:35:48,487 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,591 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,698 INFO L137 Inliner]: procedures = 691, calls = 1673, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 695 [2021-11-23 01:35:48,699 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:35:48,700 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:35:48,701 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:35:48,701 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:35:48,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,726 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,727 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,781 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,811 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,833 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:35:48,839 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:35:48,840 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:35:48,840 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:35:48,841 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:48" (1/1) ... [2021-11-23 01:35:48,849 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:35:48,863 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:35:48,879 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:35:48,900 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:35:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:35:48,938 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:35:48,939 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:35:48,939 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:35:48,940 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:35:48,940 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:35:48,941 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:35:48,941 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 01:35:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 01:35:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:35:48,942 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:35:48,942 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:35:48,943 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:35:48,943 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:35:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:35:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:35:48,944 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:35:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 01:35:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 01:35:48,945 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:35:48,945 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:35:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:35:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:35:48,946 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:35:48,946 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:35:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:35:48,947 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:35:48,947 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-23 01:35:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-23 01:35:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:35:48,948 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:35:48,948 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 01:35:48,949 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 01:35:48,949 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-23 01:35:48,950 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-23 01:35:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:35:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:35:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:35:48,950 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:35:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:35:48,951 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:35:48,951 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:35:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:35:48,952 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:35:48,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:35:48,957 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:35:49,301 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:35:49,310 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:35:50,418 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:35:50,554 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:35:50,554 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:35:50,557 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:35:50 BoogieIcfgContainer [2021-11-23 01:35:50,558 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:35:50,559 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:35:50,559 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:35:50,569 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:35:50,569 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:35:50" (1/1) ... [2021-11-23 01:35:50,587 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:35:50,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:35:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 180 states and 248 transitions. [2021-11-23 01:35:50,691 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 248 transitions. [2021-11-23 01:35:50,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2021-11-23 01:35:50,707 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:35:50,708 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:35:50,761 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) [2021-11-23 01:35:50,768 INFO L158 Benchmark]: Toolchain (without parser) took 5600.70ms. Allocated memory was 117.4MB in the beginning and 203.4MB in the end (delta: 86.0MB). Free memory was 70.7MB in the beginning and 120.9MB in the end (delta: -50.2MB). Peak memory consumption was 36.2MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,770 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 117.4MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:35:50,777 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3294.45ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 70.5MB in the beginning and 94.6MB in the end (delta: -24.1MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,779 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.74ms. Allocated memory is still 155.2MB. Free memory was 94.6MB in the beginning and 86.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,780 INFO L158 Benchmark]: Boogie Preprocessor took 138.35ms. Allocated memory is still 155.2MB. Free memory was 86.2MB in the beginning and 80.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,781 INFO L158 Benchmark]: RCFGBuilder took 1718.68ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 80.0MB in the beginning and 128.3MB in the end (delta: -48.3MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,782 INFO L158 Benchmark]: CodeCheck took 207.13ms. Allocated memory is still 203.4MB. Free memory was 128.3MB in the beginning and 120.9MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:35:50,790 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 117.4MB. Free memory is still 95.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3294.45ms. Allocated memory was 117.4MB in the beginning and 155.2MB in the end (delta: 37.7MB). Free memory was 70.5MB in the beginning and 94.6MB in the end (delta: -24.1MB). Peak memory consumption was 61.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.74ms. Allocated memory is still 155.2MB. Free memory was 94.6MB in the beginning and 86.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.35ms. Allocated memory is still 155.2MB. Free memory was 86.2MB in the beginning and 80.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1718.68ms. Allocated memory was 155.2MB in the beginning and 203.4MB in the end (delta: 48.2MB). Free memory was 80.0MB in the beginning and 128.3MB in the end (delta: -48.3MB). Peak memory consumption was 40.8MB. Max. memory is 16.1GB. * CodeCheck took 207.13ms. Allocated memory is still 203.4MB. Free memory was 128.3MB in the beginning and 120.9MB 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. [2021-11-23 01:35:50,844 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ --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 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:35:53,234 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:35:53,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:35:53,282 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:35:53,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:35:53,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:35:53,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:35:53,288 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:35:53,290 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:35:53,291 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:35:53,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:35:53,294 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:35:53,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:35:53,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:35:53,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:35:53,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:35:53,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:35:53,302 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:35:53,304 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:35:53,306 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:35:53,308 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:35:53,310 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:35:53,311 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:35:53,313 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:35:53,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:35:53,317 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:35:53,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:35:53,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:35:53,319 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:35:53,320 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:35:53,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:35:53,321 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:35:53,322 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:35:53,323 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:35:53,325 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:35:53,325 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:35:53,326 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:35:53,326 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:35:53,327 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:35:53,328 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:35:53,329 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:35:53,329 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:35:53,354 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:35:53,355 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:35:53,355 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:35:53,356 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:35:53,357 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:35:53,357 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:35:53,357 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:35:53,357 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:35:53,358 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:35:53,358 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:35:53,358 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:35:53,359 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:35:53,359 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:35:53,359 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:35:53,359 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:35:53,360 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:35:53,360 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:35:53,360 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:35:53,360 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:35:53,361 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:35:53,361 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:35:53,361 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:35:53,362 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:35:53,362 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:35:53,362 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:35:53,362 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:35:53,363 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:35:53,363 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:35:53,363 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:35:53,364 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a98a47bac7562a35bba31573ebdfd704a9d27baca1b439deea796ac12a0961b [2021-11-23 01:35:53,718 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:35:53,743 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:35:53,747 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:35:53,749 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:35:53,751 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:35:53,753 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-11-23 01:35:53,828 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/795de5a6e/26291c7041824321ad232351ebd5085e/FLAG603c87a4d [2021-11-23 01:35:54,812 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:35:54,813 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i [2021-11-23 01:35:54,866 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/795de5a6e/26291c7041824321ad232351ebd5085e/FLAG603c87a4d [2021-11-23 01:35:55,272 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/data/795de5a6e/26291c7041824321ad232351ebd5085e [2021-11-23 01:35:55,274 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:35:55,276 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:35:55,278 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:35:55,278 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:35:55,290 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:35:55,291 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:55" (1/1) ... [2021-11-23 01:35:55,292 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f818b41 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:55, skipping insertion in model container [2021-11-23 01:35:55,293 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:35:55" (1/1) ... [2021-11-23 01:35:55,300 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:35:55,417 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:35:55,762 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-11-23 01:35:55,768 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-11-23 01:35:56,682 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:35:56,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,768 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:56,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:35:57,169 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:35:57,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:35:57,172 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:35:57,173 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:35:57,174 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:35:57,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:35:57,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:35:57,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:35:57,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:35:57,408 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,409 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,416 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,430 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,526 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:35:57,573 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:35:57,710 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:35:57,715 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-11-23 01:35:57,716 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-11-23 01:35:57,773 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:35:57,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,842 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:35:57,843 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:35:57,844 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:35:57,845 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:35:57,846 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:35:57,846 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:35:57,847 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:35:57,861 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:35:57,862 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:35:57,862 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:35:57,890 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,891 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,897 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,919 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:35:57,935 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:35:57,948 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4493,4506] [2021-11-23 01:35:57,948 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_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/sv-benchmarks/c/aws-c-common/aws_array_list_copy_harness.i[4553,4566] [2021-11-23 01:35:57,976 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:35:57,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,991 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:57,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,064 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:35:58,065 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:35:58,066 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:35:58,066 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:35:58,067 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:35:58,068 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:35:58,068 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:35:58,069 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:35:58,069 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:35:58,070 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:35:58,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,099 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:35:58,126 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:35:58,538 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:35:58,552 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58 WrapperNode [2021-11-23 01:35:58,553 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:35:58,554 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:35:58,554 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:35:58,554 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:35:58,561 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,687 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,775 INFO L137 Inliner]: procedures = 711, calls = 1673, calls flagged for inlining = 52, calls inlined = 7, statements flattened = 691 [2021-11-23 01:35:58,775 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:35:58,778 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:35:58,779 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:35:58,779 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:35:58,788 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,813 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,814 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,879 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,890 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,900 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:35:58,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:35:58,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:35:58,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:35:58,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:35:58" (1/1) ... [2021-11-23 01:35:58,919 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:35:58,931 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:35:58,966 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:35:58,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:35:59,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:35:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-23 01:35:59,011 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-23 01:35:59,011 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-23 01:35:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-23 01:35:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:35:59,012 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:35:59,012 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:35:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:35:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:35:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-23 01:35:59,013 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-23 01:35:59,013 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:35:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:35:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:35:59,014 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:35:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:35:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:35:59,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:35:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-23 01:35:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-23 01:35:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:35:59,015 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:35:59,015 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:35:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:35:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:35:59,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:35:59,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:35:59,017 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:35:59,018 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:35:59,021 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2021-11-23 01:35:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2021-11-23 01:35:59,022 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:35:59,022 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:35:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-23 01:35:59,023 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-23 01:35:59,023 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-23 01:35:59,024 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-23 01:35:59,024 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:35:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:35:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:35:59,029 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:35:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:35:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-23 01:35:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-23 01:35:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:35:59,030 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:35:59,030 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:35:59,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-23 01:35:59,402 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:35:59,404 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:36:01,719 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:36:01,860 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:36:01,861 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:36:01,866 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:36:01 BoogieIcfgContainer [2021-11-23 01:36:01,866 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:36:01,867 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:36:01,867 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:36:01,877 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:36:01,877 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:36:01" (1/1) ... [2021-11-23 01:36:01,897 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:36:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:36:01,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 179 states and 247 transitions. [2021-11-23 01:36:01,983 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 247 transitions. [2021-11-23 01:36:02,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2021-11-23 01:36:02,017 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:36:02,020 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:36:02,065 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) [2021-11-23 01:36:02,071 INFO L158 Benchmark]: Toolchain (without parser) took 6793.67ms. Allocated memory was 56.6MB in the beginning and 161.5MB in the end (delta: 104.9MB). Free memory was 26.8MB in the beginning and 122.5MB in the end (delta: -95.7MB). Peak memory consumption was 52.6MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,073 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 56.6MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:36:02,077 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3275.39ms. Allocated memory was 56.6MB in the beginning and 92.3MB in the end (delta: 35.7MB). Free memory was 26.6MB in the beginning and 39.3MB in the end (delta: -12.7MB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,078 INFO L158 Benchmark]: Boogie Procedure Inliner took 221.70ms. Allocated memory is still 92.3MB. Free memory was 39.3MB in the beginning and 30.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,080 INFO L158 Benchmark]: Boogie Preprocessor took 132.72ms. Allocated memory is still 92.3MB. Free memory was 30.0MB in the beginning and 46.4MB in the end (delta: -16.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,080 INFO L158 Benchmark]: RCFGBuilder took 2954.63ms. Allocated memory was 92.3MB in the beginning and 123.7MB in the end (delta: 31.5MB). Free memory was 46.3MB in the beginning and 48.8MB in the end (delta: -2.5MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,083 INFO L158 Benchmark]: CodeCheck took 202.35ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 48.8MB in the beginning and 122.5MB in the end (delta: -73.7MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. [2021-11-23 01:36:02,090 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 0.36ms. Allocated memory is still 56.6MB. Free memory was 37.6MB in the beginning and 37.5MB in the end (delta: 42.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3275.39ms. Allocated memory was 56.6MB in the beginning and 92.3MB in the end (delta: 35.7MB). Free memory was 26.6MB in the beginning and 39.3MB in the end (delta: -12.7MB). Peak memory consumption was 40.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 221.70ms. Allocated memory is still 92.3MB. Free memory was 39.3MB in the beginning and 30.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.72ms. Allocated memory is still 92.3MB. Free memory was 30.0MB in the beginning and 46.4MB in the end (delta: -16.4MB). Peak memory consumption was 6.1MB. Max. memory is 16.1GB. * RCFGBuilder took 2954.63ms. Allocated memory was 92.3MB in the beginning and 123.7MB in the end (delta: 31.5MB). Free memory was 46.3MB in the beginning and 48.8MB in the end (delta: -2.5MB). Peak memory consumption was 44.5MB. Max. memory is 16.1GB. * CodeCheck took 202.35ms. Allocated memory was 123.7MB in the beginning and 161.5MB in the end (delta: 37.7MB). Free memory was 48.8MB in the beginning and 122.5MB in the end (delta: -73.7MB). Peak memory consumption was 8.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:36:02,147 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4d71704a-1d31-4ee5-83ae-d7dbd5d28134/bin/ukojak-LBtLqBUTdQ/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