./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_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_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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_43501545-fad4-4b86-88a8-f5c447fc0e81/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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:11:53,384 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:11:53,387 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:11:53,442 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:11:53,443 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:11:53,448 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:11:53,450 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:11:53,455 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:11:53,459 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:11:53,465 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:11:53,467 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:11:53,469 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:11:53,470 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:11:53,474 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:11:53,478 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:11:53,489 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:11:53,491 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:11:53,492 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:11:53,496 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:11:53,505 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:11:53,508 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:11:53,510 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:11:53,514 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:11:53,516 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:11:53,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:11:53,531 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:11:53,532 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:11:53,534 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:11:53,536 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:11:53,538 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:11:53,539 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:11:53,541 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:11:53,544 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:11:53,545 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:11:53,548 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:11:53,548 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:11:53,549 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:11:53,550 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:11:53,550 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:11:53,551 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:11:53,552 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:11:53,553 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:11:53,613 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:11:53,613 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:11:53,615 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:11:53,615 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:11:53,617 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:11:53,617 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:11:53,617 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:11:53,618 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:11:53,625 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:11:53,626 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:11:53,628 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:11:53,628 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:11:53,628 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:11:53,629 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:11:53,629 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:11:53,629 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:11:53,630 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:11:53,630 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:11:53,630 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:11:53,631 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:11:53,631 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:11:53,631 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:11:53,631 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:11:53,632 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:11:53,632 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:11:53,632 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_43501545-fad4-4b86-88a8-f5c447fc0e81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2021-11-23 01:11:54,010 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:11:54,037 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:11:54,040 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:11:54,042 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:11:54,045 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:11:54,047 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-11-23 01:11:54,156 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/73325977a/6cba2f98b7784a24b2ac8d82cc9b1303/FLAGcc1a53ed6 [2021-11-23 01:11:55,013 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:11:55,014 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-11-23 01:11:55,073 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/73325977a/6cba2f98b7784a24b2ac8d82cc9b1303/FLAGcc1a53ed6 [2021-11-23 01:11:55,557 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/73325977a/6cba2f98b7784a24b2ac8d82cc9b1303 [2021-11-23 01:11:55,560 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:11:55,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:11:55,569 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:11:55,569 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:11:55,573 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:11:55,574 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:11:55" (1/1) ... [2021-11-23 01:11:55,576 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6598bfc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:55, skipping insertion in model container [2021-11-23 01:11:55,576 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:11:55" (1/1) ... [2021-11-23 01:11:55,587 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:11:55,683 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:11:56,015 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-11-23 01:11:56,023 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-11-23 01:11:57,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,108 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,131 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,137 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,138 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,366 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:11:57,368 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:11:57,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:11:57,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:11:57,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:11:57,375 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:11:57,376 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:11:57,378 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:11:57,379 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:11:57,380 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:11:57,473 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:11:57,487 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:11:57,505 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-11-23 01:11:57,505 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-11-23 01:11:57,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,634 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,635 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,641 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:11:57,667 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:11:57,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:11:57,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:11:57,692 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:11:57,694 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:11:57,694 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:11:57,695 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:11:57,695 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:11:57,696 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:11:57,697 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:11:57,763 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:11:58,029 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:11:58,029 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58 WrapperNode [2021-11-23 01:11:58,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:11:58,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:11:58,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:11:58,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:11:58,041 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,169 INFO L137 Inliner]: procedures = 592, calls = 625, calls flagged for inlining = 38, calls inlined = 6, statements flattened = 123 [2021-11-23 01:11:58,170 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:11:58,171 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:11:58,171 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:11:58,172 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:11:58,182 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,183 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,194 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,219 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,243 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,249 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:11:58,261 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:11:58,261 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:11:58,262 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:11:58,263 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:11:58" (1/1) ... [2021-11-23 01:11:58,283 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:11:58,301 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:11:58,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:11:58,345 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:11:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:11:58,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:11:58,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:11:58,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:11:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:11:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:11:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:11:58,398 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:11:58,398 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:11:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:11:58,399 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2021-11-23 01:11:58,400 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2021-11-23 01:11:58,400 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:11:58,401 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:11:58,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:11:58,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:11:58,676 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:11:58,678 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:11:59,198 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:11:59,443 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:11:59,444 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 01:11:59,447 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:11:59 BoogieIcfgContainer [2021-11-23 01:11:59,447 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:11:59,448 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:11:59,448 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:11:59,461 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:11:59,461 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:11:59" (1/1) ... [2021-11-23 01:11:59,473 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:11:59,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:11:59,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2021-11-23 01:11:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2021-11-23 01:11:59,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-23 01:11:59,553 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:11:59,554 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:11:59,610 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 01:11:59,617 INFO L158 Benchmark]: Toolchain (without parser) took 4052.01ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 52.2MB in the beginning and 99.3MB in the end (delta: -47.1MB). Peak memory consumption was 12.2MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,618 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 92.3MB. Free memory was 65.6MB in the beginning and 65.6MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:11:59,619 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2461.12ms. Allocated memory was 92.3MB in the beginning and 113.2MB in the end (delta: 21.0MB). Free memory was 51.9MB in the beginning and 63.8MB in the end (delta: -11.9MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,620 INFO L158 Benchmark]: Boogie Procedure Inliner took 139.50ms. Allocated memory is still 113.2MB. Free memory was 63.8MB in the beginning and 58.5MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,621 INFO L158 Benchmark]: Boogie Preprocessor took 88.93ms. Allocated memory is still 113.2MB. Free memory was 58.5MB in the beginning and 56.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,622 INFO L158 Benchmark]: RCFGBuilder took 1186.29ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 56.0MB in the beginning and 106.4MB in the end (delta: -50.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,623 INFO L158 Benchmark]: CodeCheck took 166.40ms. Allocated memory is still 151.0MB. Free memory was 106.4MB in the beginning and 99.3MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:11:59,628 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 0.41ms. Allocated memory is still 92.3MB. Free memory was 65.6MB in the beginning and 65.6MB in the end (delta: 28.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2461.12ms. Allocated memory was 92.3MB in the beginning and 113.2MB in the end (delta: 21.0MB). Free memory was 51.9MB in the beginning and 63.8MB in the end (delta: -11.9MB). Peak memory consumption was 35.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 139.50ms. Allocated memory is still 113.2MB. Free memory was 63.8MB in the beginning and 58.5MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 88.93ms. Allocated memory is still 113.2MB. Free memory was 58.5MB in the beginning and 56.4MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1186.29ms. Allocated memory was 113.2MB in the beginning and 151.0MB in the end (delta: 37.7MB). Free memory was 56.0MB in the beginning and 106.4MB in the end (delta: -50.4MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * CodeCheck took 166.40ms. Allocated memory is still 151.0MB. Free memory was 106.4MB in the beginning and 99.3MB in the end (delta: 7.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:11:59,689 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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_43501545-fad4-4b86-88a8-f5c447fc0e81/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 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:12:02,416 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:12:02,418 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:12:02,464 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:12:02,464 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:12:02,467 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:12:02,479 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:12:02,484 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:12:02,487 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:12:02,496 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:12:02,498 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:12:02,499 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:12:02,500 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:12:02,501 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:12:02,503 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:12:02,504 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:12:02,505 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:12:02,507 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:12:02,509 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:12:02,519 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:12:02,522 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:12:02,529 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:12:02,531 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:12:02,532 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:12:02,536 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:12:02,537 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:12:02,537 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:12:02,539 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:12:02,539 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:12:02,541 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:12:02,550 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:12:02,552 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:12:02,554 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:12:02,555 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:12:02,557 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:12:02,557 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:12:02,576 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:12:02,577 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:12:02,577 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:12:02,580 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:12:02,581 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:12:02,582 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:12:02,640 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:12:02,641 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:12:02,642 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:12:02,643 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:12:02,644 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:12:02,644 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:12:02,644 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:12:02,645 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:12:02,645 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:12:02,645 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:12:02,645 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:12:02,645 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:12:02,646 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:12:02,646 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:12:02,646 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:12:02,646 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:12:02,647 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:12:02,647 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:12:02,647 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:12:02,647 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:12:02,648 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:12:02,648 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:12:02,648 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:12:02,649 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:12:02,649 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:12:02,649 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:12:02,649 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:12:02,649 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:12:02,650 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:12:02,650 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_43501545-fad4-4b86-88a8-f5c447fc0e81/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9ff439c9da308e48e314eaeb6f620d0560f5430b3c601570b5afd8d635a5b965 [2021-11-23 01:12:03,105 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:12:03,130 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:12:03,134 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:12:03,135 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:12:03,138 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:12:03,140 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-11-23 01:12:03,236 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/7916b872f/f590adbad74b4bf49cfb408ffde45341/FLAGea4004694 [2021-11-23 01:12:04,237 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:12:04,238 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i [2021-11-23 01:12:04,280 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/7916b872f/f590adbad74b4bf49cfb408ffde45341/FLAGea4004694 [2021-11-23 01:12:04,686 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/data/7916b872f/f590adbad74b4bf49cfb408ffde45341 [2021-11-23 01:12:04,688 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:12:04,690 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:12:04,698 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:12:04,701 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:12:04,706 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:12:04,707 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:12:04" (1/1) ... [2021-11-23 01:12:04,709 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@267a85ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:04, skipping insertion in model container [2021-11-23 01:12:04,709 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:12:04" (1/1) ... [2021-11-23 01:12:04,718 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:12:04,893 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:12:05,214 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-11-23 01:12:05,224 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-11-23 01:12:06,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,395 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,397 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,401 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,408 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,410 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,415 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:06,729 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:12:06,731 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:12:06,734 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:12:06,736 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:12:06,739 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:12:06,740 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:12:06,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:12:06,750 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:12:06,751 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:12:06,752 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:12:06,871 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:12:06,915 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:12:06,948 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:12:06,953 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-11-23 01:12:06,953 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-11-23 01:12:07,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,017 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,023 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,048 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:12:07,049 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:12:07,051 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:12:07,052 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:12:07,053 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:12:07,054 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:12:07,055 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:12:07,055 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:12:07,056 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:12:07,056 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:12:07,129 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:12:07,137 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:12:07,168 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4493,4506] [2021-11-23 01:12:07,179 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_43501545-fad4-4b86-88a8-f5c447fc0e81/sv-benchmarks/c/aws-c-common/memset_using_uint64_harness.i[4553,4566] [2021-11-23 01:12:07,229 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,231 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,247 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,248 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,250 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,251 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,253 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,260 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:12:07,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:12:07,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:12:07,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:12:07,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:12:07,328 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:12:07,329 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:12:07,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:12:07,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:12:07,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:12:07,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:12:07,378 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:12:07,648 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:12:07,649 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07 WrapperNode [2021-11-23 01:12:07,649 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:12:07,650 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:12:07,651 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:12:07,651 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:12:07,660 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,783 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,851 INFO L137 Inliner]: procedures = 611, calls = 625, calls flagged for inlining = 38, calls inlined = 6, statements flattened = 123 [2021-11-23 01:12:07,854 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:12:07,855 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:12:07,855 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:12:07,856 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:12:07,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,868 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,888 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,927 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,943 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,950 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:07,970 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:12:07,977 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:12:07,977 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:12:07,978 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:12:07,979 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:12:07" (1/1) ... [2021-11-23 01:12:08,006 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:12:08,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:12:08,040 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:12:08,061 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:12:08,105 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:12:08,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:12:08,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:12:08,105 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:12:08,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:12:08,106 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:12:08,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:12:08,106 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:12:08,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 01:12:08,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:12:08,108 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:12:08,108 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:12:08,108 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:12:08,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:12:08,108 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:12:08,109 INFO L130 BoogieDeclarations]: Found specification of procedure assert_all_bytes_are [2021-11-23 01:12:08,110 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_all_bytes_are [2021-11-23 01:12:08,111 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:12:08,111 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:12:08,438 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:12:08,440 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:12:15,901 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:12:16,136 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:12:16,136 INFO L301 CfgBuilder]: Removed 2 assume(true) statements. [2021-11-23 01:12:16,139 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:12:16 BoogieIcfgContainer [2021-11-23 01:12:16,139 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:12:16,140 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:12:16,140 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:12:16,151 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:12:16,152 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:12:16" (1/1) ... [2021-11-23 01:12:16,162 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:12:16,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:12:16,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 42 states and 54 transitions. [2021-11-23 01:12:16,232 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 54 transitions. [2021-11-23 01:12:16,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2021-11-23 01:12:16,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:12:16,240 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:12:16,291 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 01:12:16,295 INFO L158 Benchmark]: Toolchain (without parser) took 11603.49ms. Allocated memory was 58.7MB in the beginning and 132.1MB in the end (delta: 73.4MB). Free memory was 31.9MB in the beginning and 75.3MB in the end (delta: -43.4MB). Peak memory consumption was 30.4MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,295 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 58.7MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:12:16,298 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2951.47ms. Allocated memory was 58.7MB in the beginning and 94.4MB in the end (delta: 35.7MB). Free memory was 31.7MB in the beginning and 43.0MB in the end (delta: -11.3MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,299 INFO L158 Benchmark]: Boogie Procedure Inliner took 203.75ms. Allocated memory is still 94.4MB. Free memory was 42.7MB in the beginning and 37.9MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,300 INFO L158 Benchmark]: Boogie Preprocessor took 121.22ms. Allocated memory is still 94.4MB. Free memory was 37.9MB in the beginning and 34.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,301 INFO L158 Benchmark]: RCFGBuilder took 8162.08ms. Allocated memory was 94.4MB in the beginning and 132.1MB in the end (delta: 37.7MB). Free memory was 34.6MB in the beginning and 81.6MB in the end (delta: -46.9MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,302 INFO L158 Benchmark]: CodeCheck took 152.67ms. Allocated memory is still 132.1MB. Free memory was 81.6MB in the beginning and 75.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:12:16,306 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 0.40ms. Allocated memory is still 58.7MB. Free memory is still 39.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2951.47ms. Allocated memory was 58.7MB in the beginning and 94.4MB in the end (delta: 35.7MB). Free memory was 31.7MB in the beginning and 43.0MB in the end (delta: -11.3MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 203.75ms. Allocated memory is still 94.4MB. Free memory was 42.7MB in the beginning and 37.9MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 121.22ms. Allocated memory is still 94.4MB. Free memory was 37.9MB in the beginning and 34.6MB in the end (delta: 3.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 8162.08ms. Allocated memory was 94.4MB in the beginning and 132.1MB in the end (delta: 37.7MB). Free memory was 34.6MB in the beginning and 81.6MB in the end (delta: -46.9MB). Peak memory consumption was 7.5MB. Max. memory is 16.1GB. * CodeCheck took 152.67ms. Allocated memory is still 132.1MB. Free memory was 81.6MB in the beginning and 75.3MB 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 01:12:16,384 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43501545-fad4-4b86-88a8-f5c447fc0e81/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