./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:57:42,548 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:57:42,550 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:57:42,582 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:57:42,583 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:57:42,584 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:57:42,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:57:42,589 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:57:42,591 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:57:42,592 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:57:42,594 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:57:42,595 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:57:42,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:57:42,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:57:42,599 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:57:42,600 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:57:42,601 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:57:42,603 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:57:42,605 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:57:42,607 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:57:42,612 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:57:42,614 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:57:42,615 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:57:42,616 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:57:42,620 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:57:42,621 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:57:42,621 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:57:42,623 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:57:42,623 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:57:42,625 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:57:42,632 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:57:42,633 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:57:42,635 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:57:42,636 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:57:42,638 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:57:42,639 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:57:42,640 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:57:42,640 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:57:42,640 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:57:42,641 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:57:42,642 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:57:42,643 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 21:57:42,685 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:57:42,685 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:57:42,686 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:57:42,686 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:57:42,687 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:57:42,687 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:57:42,687 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:57:42,687 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 21:57:42,688 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:57:42,688 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:57:42,688 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:57:42,688 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:57:42,688 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:57:42,689 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:57:42,689 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:57:42,689 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:57:42,689 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:57:42,689 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:57:42,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:57:42,690 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:57:42,690 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:57:42,690 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:57:42,690 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 21:57:42,690 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 21:57:42,691 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:57:42,691 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_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-13 21:57:42,974 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:57:43,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:57:43,005 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:57:43,006 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:57:43,007 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:57:43,009 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-13 21:57:43,077 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/fe5d9d223/f449e3ffb7c245a087da19b168be0893/FLAGb7531ab20 [2021-11-13 21:57:43,925 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:57:43,928 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-13 21:57:43,979 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/fe5d9d223/f449e3ffb7c245a087da19b168be0893/FLAGb7531ab20 [2021-11-13 21:57:44,397 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/fe5d9d223/f449e3ffb7c245a087da19b168be0893 [2021-11-13 21:57:44,400 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:57:44,402 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:57:44,407 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:57:44,407 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:57:44,410 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:57:44,410 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:44,411 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@449208ac and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:44, skipping insertion in model container [2021-11-13 21:57:44,412 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:57:44" (1/1) ... [2021-11-13 21:57:44,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:57:44,552 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:57:44,932 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-13 21:57:44,941 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-13 21:57:44,976 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:57:44,983 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:57:46,155 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,156 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,157 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,163 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,181 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,181 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,183 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,184 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,186 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:46,794 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:57:46,795 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:57:46,796 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:57:46,798 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:57:46,800 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:57:46,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:57:46,801 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:57:46,802 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:57:46,803 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:57:46,810 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:57:47,046 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:57:47,450 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,451 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,474 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,475 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,482 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,483 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,498 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,499 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,500 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,501 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,501 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,539 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:57:47,571 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:57:47,585 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-13 21:57:47,586 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-13 21:57:47,588 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:57:47,589 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:57:47,633 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,633 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,634 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,634 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,635 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,642 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,643 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,644 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,644 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,646 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,646 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,647 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,647 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:57:47,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:57:47,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:57:47,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:57:47,683 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:57:47,684 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:57:47,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:57:47,685 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:57:47,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:57:47,686 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:57:47,706 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:57:47,849 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,849 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,861 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,862 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,864 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,865 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,891 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,892 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,893 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,893 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,893 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,894 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:57:47,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:57:48,334 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:57:48,335 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48 WrapperNode [2021-11-13 21:57:48,335 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:57:48,337 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:57:48,337 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:57:48,337 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:57:48,345 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,507 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,615 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:57:48,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:57:48,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:57:48,616 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:57:48,624 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,625 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,640 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,640 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,691 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,733 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:57:48,734 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:57:48,734 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:57:48,734 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:57:48,735 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:57:48" (1/1) ... [2021-11-13 21:57:48,743 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:57:48,754 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:57:48,766 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:57:48,801 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:57:48,815 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-13 21:57:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-13 21:57:48,816 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-13 21:57:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 21:57:48,816 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:57:48,816 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:57:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:57:48,817 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:57:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 21:57:48,817 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 21:57:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:57:48,817 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:57:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:57:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:57:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:57:48,818 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:57:48,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 21:57:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 21:57:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 21:57:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:57:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 21:57:48,819 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 21:57:48,819 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 21:57:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:57:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 21:57:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 21:57:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 21:57:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 21:57:48,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 21:57:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:57:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 21:57:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 21:57:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:57:48,821 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:57:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 21:57:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 21:57:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:57:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-13 21:57:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-13 21:57:48,822 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 21:57:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 21:57:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 21:57:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 21:57:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-13 21:57:48,823 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-13 21:57:48,823 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 21:58:07,151 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:58:07,151 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 21:58:07,154 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:07 BoogieIcfgContainer [2021-11-13 21:58:07,154 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:58:07,155 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:58:07,156 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:58:07,167 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:58:07,167 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:07" (1/1) ... [2021-11-13 21:58:07,178 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:58:07,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:58:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 112 states and 141 transitions. [2021-11-13 21:58:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 141 transitions. [2021-11-13 21:58:07,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-13 21:58:07,267 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:58:07,269 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:58:07,315 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 21:58:07,326 INFO L158 Benchmark]: Toolchain (without parser) took 22921.87ms. Allocated memory was 127.9MB in the beginning and 276.8MB in the end (delta: 148.9MB). Free memory was 77.5MB in the beginning and 113.2MB in the end (delta: -35.7MB). Peak memory consumption was 112.9MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,332 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 127.9MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 21:58:07,334 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3928.83ms. Allocated memory was 127.9MB in the beginning and 224.4MB in the end (delta: 96.5MB). Free memory was 77.3MB in the beginning and 169.0MB in the end (delta: -91.7MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,335 INFO L158 Benchmark]: Boogie Procedure Inliner took 277.86ms. Allocated memory is still 224.4MB. Free memory was 169.0MB in the beginning and 158.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,336 INFO L158 Benchmark]: Boogie Preprocessor took 117.81ms. Allocated memory is still 224.4MB. Free memory was 158.5MB in the beginning and 150.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,336 INFO L158 Benchmark]: RCFGBuilder took 18420.42ms. Allocated memory was 224.4MB in the beginning and 276.8MB in the end (delta: 52.4MB). Free memory was 150.1MB in the beginning and 119.5MB in the end (delta: 30.6MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,340 INFO L158 Benchmark]: CodeCheck took 167.80ms. Allocated memory is still 276.8MB. Free memory was 119.5MB in the beginning and 113.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 21:58:07,343 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 0.32ms. Allocated memory is still 127.9MB. Free memory is still 103.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3928.83ms. Allocated memory was 127.9MB in the beginning and 224.4MB in the end (delta: 96.5MB). Free memory was 77.3MB in the beginning and 169.0MB in the end (delta: -91.7MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 277.86ms. Allocated memory is still 224.4MB. Free memory was 169.0MB in the beginning and 158.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 117.81ms. Allocated memory is still 224.4MB. Free memory was 158.5MB in the beginning and 150.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18420.42ms. Allocated memory was 224.4MB in the beginning and 276.8MB in the end (delta: 52.4MB). Free memory was 150.1MB in the beginning and 119.5MB in the end (delta: 30.6MB). Peak memory consumption was 161.1MB. Max. memory is 16.1GB. * CodeCheck took 167.80ms. Allocated memory is still 276.8MB. Free memory was 119.5MB in the beginning and 113.2MB 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. [2021-11-13 21:58:07,431 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 21:58:09,862 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 21:58:09,865 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 21:58:09,899 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 21:58:09,900 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 21:58:09,901 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 21:58:09,903 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 21:58:09,905 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 21:58:09,907 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 21:58:09,909 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 21:58:09,910 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 21:58:09,911 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 21:58:09,912 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 21:58:09,917 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 21:58:09,920 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 21:58:09,922 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 21:58:09,924 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 21:58:09,931 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 21:58:09,934 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 21:58:09,941 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 21:58:09,943 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 21:58:09,949 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 21:58:09,950 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 21:58:09,951 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 21:58:09,956 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 21:58:09,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 21:58:09,962 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 21:58:09,963 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 21:58:09,964 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 21:58:09,966 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 21:58:09,966 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 21:58:09,967 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 21:58:09,969 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 21:58:09,970 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 21:58:09,972 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 21:58:09,972 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 21:58:09,973 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 21:58:09,974 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 21:58:09,974 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 21:58:09,976 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 21:58:09,977 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 21:58:09,978 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 21:58:10,027 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 21:58:10,027 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 21:58:10,028 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 21:58:10,029 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 21:58:10,030 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 21:58:10,031 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 21:58:10,031 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 21:58:10,031 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 21:58:10,031 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 21:58:10,032 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 21:58:10,033 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 21:58:10,033 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 21:58:10,033 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 21:58:10,033 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 21:58:10,034 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 21:58:10,034 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 21:58:10,034 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 21:58:10,034 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 21:58:10,035 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 21:58:10,035 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 21:58:10,035 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:10,035 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 21:58:10,036 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 21:58:10,036 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 21:58:10,036 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 21:58:10,036 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 21:58:10,037 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 21:58:10,037 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 21:58:10,037 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 21:58:10,037 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_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-13 21:58:10,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 21:58:10,486 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 21:58:10,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 21:58:10,492 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 21:58:10,493 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 21:58:10,495 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-13 21:58:10,577 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/772bd5c8e/5c8e23aa34ff4bb7986177dc0f5876e6/FLAG48135ca3a [2021-11-13 21:58:11,487 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 21:58:11,488 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-13 21:58:11,533 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/772bd5c8e/5c8e23aa34ff4bb7986177dc0f5876e6/FLAG48135ca3a [2021-11-13 21:58:11,948 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/data/772bd5c8e/5c8e23aa34ff4bb7986177dc0f5876e6 [2021-11-13 21:58:11,951 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 21:58:11,953 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 21:58:11,962 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:11,962 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 21:58:11,966 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 21:58:11,966 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:11" (1/1) ... [2021-11-13 21:58:11,968 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e5133de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:11, skipping insertion in model container [2021-11-13 21:58:11,969 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:58:11" (1/1) ... [2021-11-13 21:58:11,976 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 21:58:12,120 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:58:12,531 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-13 21:58:12,538 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-13 21:58:12,571 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:58:12,580 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:58:13,912 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,913 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,914 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,915 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,917 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,935 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,936 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,938 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,939 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,940 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,942 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:13,943 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:14,501 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:58:14,503 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:58:14,504 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:58:14,505 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:58:14,507 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:58:14,508 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:58:14,509 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:58:14,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:58:14,510 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:58:14,511 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:58:14,723 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:58:15,203 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,204 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,238 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,240 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,249 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,250 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,273 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,274 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,276 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,276 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,277 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,277 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,278 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,338 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:15,416 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 21:58:15,465 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 21:58:15,469 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-13 21:58:15,470 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-13 21:58:15,471 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:58:15,472 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:58:15,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,502 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,503 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,504 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,536 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,537 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,538 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,539 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,540 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,541 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,583 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:58:15,584 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:58:15,585 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:58:15,587 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:58:15,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:58:15,588 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:58:15,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:58:15,589 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:58:15,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:58:15,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:58:15,621 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:58:15,774 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,775 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,787 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,787 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,790 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,790 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,804 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,805 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,806 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,807 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,807 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,808 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,808 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,830 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:15,873 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 21:58:15,900 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-13 21:58:15,901 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-13 21:58:15,903 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 21:58:15,920 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 21:58:15,964 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,964 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,965 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,966 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,967 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,973 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,974 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,975 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,977 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,979 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,980 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,980 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:15,981 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 21:58:16,014 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 21:58:16,015 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 21:58:16,016 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 21:58:16,017 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 21:58:16,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 21:58:16,019 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 21:58:16,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 21:58:16,020 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 21:58:16,022 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 21:58:16,045 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 21:58:16,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,159 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,171 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,172 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,177 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,187 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,188 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,189 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,190 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,190 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,190 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 21:58:16,219 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 21:58:16,598 INFO L208 MainTranslator]: Completed translation [2021-11-13 21:58:16,599 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16 WrapperNode [2021-11-13 21:58:16,599 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 21:58:16,600 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:16,601 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 21:58:16,601 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 21:58:16,608 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:16,776 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:16,937 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 21:58:16,938 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 21:58:16,938 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 21:58:16,939 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 21:58:16,947 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:16,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:16,968 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:16,969 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:17,040 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:17,046 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:17,076 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:17,091 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 21:58:17,092 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 21:58:17,092 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 21:58:17,092 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 21:58:17,093 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:58:16" (1/1) ... [2021-11-13 21:58:17,100 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 21:58:17,112 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 [2021-11-13 21:58:17,134 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 21:58:17,185 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 21:58:17,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-13 21:58:17,211 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-13 21:58:17,212 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-13 21:58:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-13 21:58:17,213 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-13 21:58:17,213 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 21:58:17,213 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 21:58:17,220 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-13 21:58:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-13 21:58:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 21:58:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-13 21:58:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 21:58:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 21:58:17,221 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 21:58:17,221 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 21:58:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-13 21:58:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-13 21:58:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_uaddl_overflow [2021-11-13 21:58:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 21:58:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-13 21:58:17,222 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-13 21:58:17,222 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-11-13 21:58:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-13 21:58:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 21:58:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 21:58:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-13 21:58:17,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-13 21:58:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 21:58:17,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 21:58:17,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 21:58:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-13 21:58:17,225 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-13 21:58:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 21:58:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 21:58:17,225 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 21:58:17,225 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 21:58:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 21:58:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 21:58:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-13 21:58:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-13 21:58:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 21:58:17,226 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-13 21:58:17,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-13 21:58:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-13 21:58:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-13 21:58:17,227 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-13 21:58:17,227 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-13 21:58:17,228 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-13 21:58:17,228 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-13 21:58:38,010 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 21:58:38,010 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 21:58:38,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:38 BoogieIcfgContainer [2021-11-13 21:58:38,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 21:58:38,016 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 21:58:38,016 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 21:58:38,025 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 21:58:38,026 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:58:38" (1/1) ... [2021-11-13 21:58:38,037 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 21:58:38,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 21:58:38,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2021-11-13 21:58:38,118 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2021-11-13 21:58:38,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-13 21:58:38,125 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 21:58:38,126 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 21:58:38,170 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 21:58:38,177 INFO L158 Benchmark]: Toolchain (without parser) took 26222.45ms. Allocated memory was 77.6MB in the beginning and 717.2MB in the end (delta: 639.6MB). Free memory was 45.5MB in the beginning and 624.8MB in the end (delta: -579.3MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,178 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 50.3MB. Free memory is still 30.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 21:58:38,179 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4637.87ms. Allocated memory was 77.6MB in the beginning and 159.4MB in the end (delta: 81.8MB). Free memory was 45.3MB in the beginning and 76.9MB in the end (delta: -31.6MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,179 INFO L158 Benchmark]: Boogie Procedure Inliner took 336.97ms. Allocated memory is still 159.4MB. Free memory was 76.9MB in the beginning and 101.0MB in the end (delta: -24.1MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,182 INFO L158 Benchmark]: Boogie Preprocessor took 152.99ms. Allocated memory is still 159.4MB. Free memory was 101.0MB in the beginning and 90.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,182 INFO L158 Benchmark]: RCFGBuilder took 20923.12ms. Allocated memory was 159.4MB in the beginning and 717.2MB in the end (delta: 557.8MB). Free memory was 90.5MB in the beginning and 632.1MB in the end (delta: -541.6MB). Peak memory consumption was 342.3MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,183 INFO L158 Benchmark]: CodeCheck took 158.95ms. Allocated memory is still 717.2MB. Free memory was 632.1MB in the beginning and 624.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-13 21:58:38,187 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 50.3MB. Free memory is still 30.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4637.87ms. Allocated memory was 77.6MB in the beginning and 159.4MB in the end (delta: 81.8MB). Free memory was 45.3MB in the beginning and 76.9MB in the end (delta: -31.6MB). Peak memory consumption was 59.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 336.97ms. Allocated memory is still 159.4MB. Free memory was 76.9MB in the beginning and 101.0MB in the end (delta: -24.1MB). Peak memory consumption was 13.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 152.99ms. Allocated memory is still 159.4MB. Free memory was 101.0MB in the beginning and 90.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 20923.12ms. Allocated memory was 159.4MB in the beginning and 717.2MB in the end (delta: 557.8MB). Free memory was 90.5MB in the beginning and 632.1MB in the end (delta: -541.6MB). Peak memory consumption was 342.3MB. Max. memory is 16.1GB. * CodeCheck took 158.95ms. Allocated memory is still 717.2MB. Free memory was 632.1MB in the beginning and 624.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 21:58:38,257 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_becf39f5-62e2-4048-af57-5cbe2859f0ae/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared