./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_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_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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_78132f0b-fc16-4f27-88ce-550be47206ef/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 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:18:53,367 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:18:53,370 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:18:53,428 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:18:53,428 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:18:53,433 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:18:53,435 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:18:53,439 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:18:53,441 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:18:53,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:18:53,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:18:53,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:18:53,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:18:53,454 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:18:53,456 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:18:53,464 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:18:53,466 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:18:53,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:18:53,470 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:18:53,478 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:18:53,480 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:18:53,481 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:18:53,485 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:18:53,486 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:18:53,495 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:18:53,495 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:18:53,496 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:18:53,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:18:53,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:18:53,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:18:53,501 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:18:53,502 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:18:53,504 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:18:53,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:18:53,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:18:53,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:18:53,509 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:18:53,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:18:53,510 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:18:53,511 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:18:53,512 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:18:53,513 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:18:53,557 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:18:53,558 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:18:53,559 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:18:53,560 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:18:53,561 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:18:53,561 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:18:53,561 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:18:53,562 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:18:53,568 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:18:53,569 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:18:53,570 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:18:53,570 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:18:53,570 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:18:53,570 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:18:53,571 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:18:53,571 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:18:53,571 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:18:53,571 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:18:53,572 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:18:53,572 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:18:53,572 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:18:53,572 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:18:53,573 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:18:53,573 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:18:53,573 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:18:53,573 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_78132f0b-fc16-4f27-88ce-550be47206ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 [2021-11-23 01:18:53,848 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:18:53,876 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:18:53,878 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:18:53,879 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:18:53,880 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:18:53,882 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-11-23 01:18:53,965 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/9679d2f2f/81ad1e9d54674b73ae941d7368aef014/FLAGd60a65cd1 [2021-11-23 01:18:54,752 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:18:54,753 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-11-23 01:18:54,792 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/9679d2f2f/81ad1e9d54674b73ae941d7368aef014/FLAGd60a65cd1 [2021-11-23 01:18:55,313 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/9679d2f2f/81ad1e9d54674b73ae941d7368aef014 [2021-11-23 01:18:55,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:18:55,319 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:18:55,324 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:18:55,324 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:18:55,328 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:18:55,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:18:55" (1/1) ... [2021-11-23 01:18:55,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38c45bdb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:55, skipping insertion in model container [2021-11-23 01:18:55,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:18:55" (1/1) ... [2021-11-23 01:18:55,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:18:55,475 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:18:55,732 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-11-23 01:18:55,740 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-11-23 01:18:56,504 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,525 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,528 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:56,903 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:18:56,905 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:18:56,906 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:18:56,908 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:18:56,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:18:56,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:18:56,911 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:18:56,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:18:56,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:18:56,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:18:57,113 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:18:57,170 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:18:57,204 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-11-23 01:18:57,205 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-11-23 01:18:57,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,348 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,349 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,352 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,371 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,381 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,390 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,391 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,392 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,393 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:18:57,480 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:18:57,481 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:18:57,483 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:18:57,484 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:18:57,486 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:18:57,487 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:18:57,487 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:18:57,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:18:57,489 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:18:57,490 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:18:57,541 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:18:57,815 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:18:57,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57 WrapperNode [2021-11-23 01:18:57,816 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:18:57,817 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:18:57,817 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:18:57,817 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:18:57,827 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:57,941 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,049 INFO L137 Inliner]: procedures = 679, calls = 1241, calls flagged for inlining = 38, calls inlined = 4, statements flattened = 497 [2021-11-23 01:18:58,052 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:18:58,058 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:18:58,058 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:18:58,058 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:18:58,067 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,068 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,085 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,130 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,138 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,155 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,162 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:18:58,163 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:18:58,163 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:18:58,163 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:18:58,174 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:18:57" (1/1) ... [2021-11-23 01:18:58,182 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:18:58,196 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:18:58,215 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:18:58,234 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:18:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:18:58,276 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:18:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:18:58,277 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:18:58,277 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:18:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:18:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:18:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:18:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-23 01:18:58,278 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-23 01:18:58,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:18:58,279 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_saturating [2021-11-23 01:18:58,279 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_saturating [2021-11-23 01:18:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:18:58,280 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:18:58,282 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:18:58,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:18:58,471 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:18:58,473 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:18:59,377 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:18:59,479 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:18:59,480 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:18:59,483 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:18:59 BoogieIcfgContainer [2021-11-23 01:18:59,484 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:18:59,485 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:18:59,485 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:18:59,496 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:18:59,496 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:18:59" (1/1) ... [2021-11-23 01:18:59,514 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:18:59,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:18:59,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2021-11-23 01:18:59,602 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2021-11-23 01:18:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 01:18:59,607 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:18:59,608 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:18:59,655 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) [2021-11-23 01:18:59,667 INFO L158 Benchmark]: Toolchain (without parser) took 4345.44ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 54.5MB in the beginning and 67.9MB in the end (delta: -13.4MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,669 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 96.5MB. Free memory was 69.6MB in the beginning and 69.6MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:18:59,670 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2492.14ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 54.5MB in the beginning and 120.4MB in the end (delta: -66.0MB). Peak memory consumption was 39.0MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,671 INFO L158 Benchmark]: Boogie Procedure Inliner took 235.52ms. Allocated memory is still 167.8MB. Free memory was 120.4MB in the beginning and 112.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,673 INFO L158 Benchmark]: Boogie Preprocessor took 104.31ms. Allocated memory is still 167.8MB. Free memory was 112.9MB in the beginning and 109.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,674 INFO L158 Benchmark]: RCFGBuilder took 1321.21ms. Allocated memory is still 167.8MB. Free memory was 109.6MB in the beginning and 74.2MB in the end (delta: 35.4MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,675 INFO L158 Benchmark]: CodeCheck took 179.04ms. Allocated memory is still 167.8MB. Free memory was 74.2MB in the beginning and 67.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:18:59,686 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 0.31ms. Allocated memory is still 96.5MB. Free memory was 69.6MB in the beginning and 69.6MB in the end (delta: 27.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2492.14ms. Allocated memory was 96.5MB in the beginning and 167.8MB in the end (delta: 71.3MB). Free memory was 54.5MB in the beginning and 120.4MB in the end (delta: -66.0MB). Peak memory consumption was 39.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 235.52ms. Allocated memory is still 167.8MB. Free memory was 120.4MB in the beginning and 112.9MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 104.31ms. Allocated memory is still 167.8MB. Free memory was 112.9MB in the beginning and 109.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1321.21ms. Allocated memory is still 167.8MB. Free memory was 109.6MB in the beginning and 74.2MB in the end (delta: 35.4MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * CodeCheck took 179.04ms. Allocated memory is still 167.8MB. Free memory was 74.2MB in the beginning and 67.9MB 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. [2021-11-23 01:18:59,746 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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_78132f0b-fc16-4f27-88ce-550be47206ef/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 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:19:02,342 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:19:02,346 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:19:02,396 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:19:02,396 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:19:02,398 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:19:02,400 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:19:02,402 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:19:02,405 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:19:02,406 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:19:02,408 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:19:02,409 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:19:02,410 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:19:02,412 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:19:02,414 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:19:02,415 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:19:02,417 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:19:02,418 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:19:02,421 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:19:02,424 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:19:02,426 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:19:02,436 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:19:02,440 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:19:02,441 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:19:02,446 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:19:02,451 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:19:02,452 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:19:02,455 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:19:02,455 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:19:02,458 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:19:02,459 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:19:02,460 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:19:02,461 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:19:02,463 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:19:02,464 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:19:02,465 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:19:02,488 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:19:02,489 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:19:02,489 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:19:02,490 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:19:02,492 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:19:02,494 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:19:02,532 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:19:02,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:19:02,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:19:02,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:19:02,536 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:19:02,536 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:19:02,537 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:19:02,537 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:19:02,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:19:02,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:19:02,538 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:19:02,539 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:19:02,539 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:19:02,539 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:19:02,539 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:19:02,540 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:19:02,540 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:19:02,540 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:19:02,540 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:19:02,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:19:02,541 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:02,541 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:19:02,541 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:19:02,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:19:02,542 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:19:02,542 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:19:02,542 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:19:02,543 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:19:02,543 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:19:02,543 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_78132f0b-fc16-4f27-88ce-550be47206ef/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15eb66de8a5d219ab00e051a7968860813776c070a32f774dcacfb4110c4cde5 [2021-11-23 01:19:02,939 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:19:02,972 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:19:02,976 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:19:02,978 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:19:02,979 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:19:02,981 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-11-23 01:19:03,058 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/1f821d915/bb03614e772c4825801944d2b8c43d2a/FLAG44aa6237e [2021-11-23 01:19:04,028 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:19:04,029 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i [2021-11-23 01:19:04,072 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/1f821d915/bb03614e772c4825801944d2b8c43d2a/FLAG44aa6237e [2021-11-23 01:19:04,513 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/data/1f821d915/bb03614e772c4825801944d2b8c43d2a [2021-11-23 01:19:04,516 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:19:04,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:19:04,523 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:04,523 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:19:04,527 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:19:04,528 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:04" (1/1) ... [2021-11-23 01:19:04,530 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45ecc62a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:04, skipping insertion in model container [2021-11-23 01:19:04,530 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:19:04" (1/1) ... [2021-11-23 01:19:04,538 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:19:04,651 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:19:04,971 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-11-23 01:19:04,976 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-11-23 01:19:05,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,901 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,924 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,925 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,927 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:05,930 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,299 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:06,301 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:06,302 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:06,304 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:06,305 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:06,306 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:06,307 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:06,308 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:06,309 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:06,310 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:06,548 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:06,616 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:19:06,647 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4497,4510] [2021-11-23 01:19:06,647 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_78132f0b-fc16-4f27-88ce-550be47206ef/sv-benchmarks/c/aws-c-common/aws_add_size_saturating_harness.i[4557,4570] [2021-11-23 01:19:06,731 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,732 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,733 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,735 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:19:06,866 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:19:06,869 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:19:06,871 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:19:06,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:19:06,876 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:19:06,877 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:19:06,881 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:19:06,882 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:19:06,885 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:19:06,886 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:19:06,961 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:19:07,211 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:19:07,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07 WrapperNode [2021-11-23 01:19:07,211 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:19:07,212 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:07,212 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:19:07,213 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:19:07,219 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,334 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,404 INFO L137 Inliner]: procedures = 699, calls = 1241, calls flagged for inlining = 38, calls inlined = 4, statements flattened = 498 [2021-11-23 01:19:07,404 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:19:07,405 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:19:07,406 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:19:07,406 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:19:07,416 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,426 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,426 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,456 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,459 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,466 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:19:07,476 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:19:07,476 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:19:07,477 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:19:07,478 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:19:07" (1/1) ... [2021-11-23 01:19:07,485 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:19:07,500 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:19:07,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:19:07,546 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:19:07,587 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:19:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:19:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:19:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:19:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:19:07,588 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:19:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:19:07,589 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:19:07,590 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:19:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:19:07,591 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2021-11-23 01:19:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2021-11-23 01:19:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:19:07,592 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_u64_saturating [2021-11-23 01:19:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_u64_saturating [2021-11-23 01:19:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:19:07,593 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:19:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:19:07,879 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:19:07,881 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:19:08,886 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:19:08,981 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:19:08,981 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:19:08,984 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:08 BoogieIcfgContainer [2021-11-23 01:19:08,984 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:19:08,985 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:19:08,985 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:19:08,995 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:19:08,995 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:19:08" (1/1) ... [2021-11-23 01:19:09,007 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:19:09,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:19:09,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2021-11-23 01:19:09,089 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2021-11-23 01:19:09,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 01:19:09,095 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:19:09,096 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:19:09,142 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 01:19:09,148 INFO L158 Benchmark]: Toolchain (without parser) took 4626.84ms. Allocated memory was 92.3MB in the beginning and 148.9MB in the end (delta: 56.6MB). Free memory was 74.1MB in the beginning and 107.0MB in the end (delta: -32.9MB). Peak memory consumption was 63.4MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,149 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 92.3MB. Free memory was 73.7MB in the beginning and 73.6MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:19:09,151 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2688.57ms. Allocated memory was 92.3MB in the beginning and 119.5MB in the end (delta: 27.3MB). Free memory was 73.9MB in the beginning and 67.8MB in the end (delta: 6.1MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,152 INFO L158 Benchmark]: Boogie Procedure Inliner took 192.42ms. Allocated memory is still 119.5MB. Free memory was 67.8MB in the beginning and 60.2MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,153 INFO L158 Benchmark]: Boogie Preprocessor took 70.06ms. Allocated memory is still 119.5MB. Free memory was 60.2MB in the beginning and 56.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,154 INFO L158 Benchmark]: RCFGBuilder took 1508.16ms. Allocated memory is still 119.5MB. Free memory was 55.3MB in the beginning and 43.6MB in the end (delta: 11.7MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,156 INFO L158 Benchmark]: CodeCheck took 160.26ms. Allocated memory was 119.5MB in the beginning and 148.9MB in the end (delta: 29.4MB). Free memory was 43.6MB in the beginning and 107.0MB in the end (delta: -63.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. [2021-11-23 01:19:09,160 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 0.33ms. Allocated memory is still 92.3MB. Free memory was 73.7MB in the beginning and 73.6MB in the end (delta: 78.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2688.57ms. Allocated memory was 92.3MB in the beginning and 119.5MB in the end (delta: 27.3MB). Free memory was 73.9MB in the beginning and 67.8MB in the end (delta: 6.1MB). Peak memory consumption was 54.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 192.42ms. Allocated memory is still 119.5MB. Free memory was 67.8MB in the beginning and 60.2MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 70.06ms. Allocated memory is still 119.5MB. Free memory was 60.2MB in the beginning and 56.0MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1508.16ms. Allocated memory is still 119.5MB. Free memory was 55.3MB in the beginning and 43.6MB in the end (delta: 11.7MB). Peak memory consumption was 20.5MB. Max. memory is 16.1GB. * CodeCheck took 160.26ms. Allocated memory was 119.5MB in the beginning and 148.9MB in the end (delta: 29.4MB). Free memory was 43.6MB in the beginning and 107.0MB in the end (delta: -63.4MB). Peak memory consumption was 5.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:19:09,225 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_78132f0b-fc16-4f27-88ce-550be47206ef/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