./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL --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 c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:08:41,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:08:41,262 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:08:41,311 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:08:41,312 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:08:41,318 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:08:41,321 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:08:41,325 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:08:41,327 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:08:41,335 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:08:41,336 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:08:41,338 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:08:41,338 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:08:41,341 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:08:41,343 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:08:41,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:08:41,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:08:41,356 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:08:41,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:08:41,368 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:08:41,370 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:08:41,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:08:41,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:08:41,373 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:08:41,377 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:08:41,377 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:08:41,377 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:08:41,378 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:08:41,379 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:08:41,380 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:08:41,380 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:08:41,383 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:08:41,384 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:08:41,386 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:08:41,387 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:08:41,387 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:08:41,388 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:08:41,388 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:08:41,388 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:08:41,389 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:08:41,390 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:08:41,391 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:08:41,436 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:08:41,436 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:08:41,438 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:08:41,438 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:08:41,438 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:08:41,439 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:08:41,439 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:08:41,439 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:08:41,445 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:08:41,446 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:08:41,447 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:08:41,447 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:08:41,447 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:08:41,447 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:08:41,447 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:08:41,448 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:08:41,448 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:08:41,448 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:08:41,448 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:08:41,448 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:08:41,449 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:08:41,449 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:08:41,449 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:08:41,449 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:08:41,449 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:08:41,449 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-25 07:08:41,747 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:08:41,772 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:08:41,775 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:08:41,776 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:08:41,777 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:08:41,779 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-25 07:08:41,857 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/770f890a8/77985437896b4a24a0bfc86230d9cf1c/FLAGdf1dd27b4 [2021-11-25 07:08:42,760 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:08:42,761 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-25 07:08:42,819 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/770f890a8/77985437896b4a24a0bfc86230d9cf1c/FLAGdf1dd27b4 [2021-11-25 07:08:43,238 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/770f890a8/77985437896b4a24a0bfc86230d9cf1c [2021-11-25 07:08:43,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:08:43,244 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:08:43,246 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:08:43,247 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:08:43,250 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:08:43,251 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:08:43" (1/1) ... [2021-11-25 07:08:43,252 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@77b49255 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:43, skipping insertion in model container [2021-11-25 07:08:43,252 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:08:43" (1/1) ... [2021-11-25 07:08:43,259 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:08:43,376 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:08:43,674 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-25 07:08:43,681 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-25 07:08:44,736 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,742 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,744 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:44,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,272 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:08:45,273 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:08:45,275 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:08:45,278 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:08:45,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:08:45,287 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:08:45,288 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:08:45,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:08:45,292 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:08:45,294 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:08:45,476 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:08:45,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:08:45,712 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:08:45,741 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-25 07:08:45,742 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-25 07:08:45,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,867 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:08:45,867 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:08:45,868 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:08:45,870 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:08:45,872 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:08:45,873 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:08:45,873 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:08:45,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:08:45,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:08:45,874 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:08:45,921 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:08:45,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:45,996 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:08:46,288 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:08:46,289 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46 WrapperNode [2021-11-25 07:08:46,289 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:08:46,290 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:08:46,290 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:08:46,291 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:08:46,299 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,441 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,541 INFO L137 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2021-11-25 07:08:46,541 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:08:46,542 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:08:46,542 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:08:46,543 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:08:46,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,552 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,560 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,560 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,597 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,601 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,609 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,621 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:08:46,622 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:08:46,622 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:08:46,622 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:08:46,623 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:46" (1/1) ... [2021-11-25 07:08:46,630 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:08:46,644 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:08:46,656 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:08:46,668 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:08:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:08:46,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:08:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:08:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:08:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:08:46,712 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:08:46,712 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:08:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:08:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:08:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-25 07:08:46,713 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-25 07:08:46,713 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:08:46,714 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:08:46,714 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:08:46,715 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:08:46,715 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:08:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:08:46,716 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:08:46,716 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:08:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:08:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:08:46,717 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-25 07:08:46,717 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-25 07:08:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:08:46,718 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:08:46,719 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:08:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:08:46,719 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:08:47,022 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:08:47,024 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:08:48,199 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:08:48,300 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:08:48,300 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:08:48,303 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:08:48 BoogieIcfgContainer [2021-11-25 07:08:48,303 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:08:48,305 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:08:48,305 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:08:48,315 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:08:48,315 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:08:48" (1/1) ... [2021-11-25 07:08:48,328 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:08:48,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:08:48,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-25 07:08:48,413 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-25 07:08:48,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-25 07:08:48,420 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:08:48,422 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:08:48,474 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 07:08:48,480 INFO L158 Benchmark]: Toolchain (without parser) took 5234.56ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 50.7MB in the beginning and 90.6MB in the end (delta: -40.0MB). Peak memory consumption was 29.7MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,483 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:08:48,485 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3043.11ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 50.4MB in the beginning and 97.9MB in the end (delta: -47.5MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,486 INFO L158 Benchmark]: Boogie Procedure Inliner took 251.41ms. Allocated memory is still 163.6MB. Free memory was 97.9MB in the beginning and 87.0MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,487 INFO L158 Benchmark]: Boogie Preprocessor took 78.75ms. Allocated memory is still 163.6MB. Free memory was 87.0MB in the beginning and 80.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,488 INFO L158 Benchmark]: RCFGBuilder took 1682.41ms. Allocated memory is still 163.6MB. Free memory was 80.7MB in the beginning and 98.0MB in the end (delta: -17.3MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,489 INFO L158 Benchmark]: CodeCheck took 173.41ms. Allocated memory is still 163.6MB. Free memory was 98.0MB in the beginning and 90.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:08:48,494 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 0.28ms. Allocated memory is still 94.4MB. Free memory was 68.9MB in the beginning and 68.9MB in the end (delta: 30.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3043.11ms. Allocated memory was 94.4MB in the beginning and 163.6MB in the end (delta: 69.2MB). Free memory was 50.4MB in the beginning and 97.9MB in the end (delta: -47.5MB). Peak memory consumption was 51.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 251.41ms. Allocated memory is still 163.6MB. Free memory was 97.9MB in the beginning and 87.0MB in the end (delta: 10.9MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.75ms. Allocated memory is still 163.6MB. Free memory was 87.0MB in the beginning and 80.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1682.41ms. Allocated memory is still 163.6MB. Free memory was 80.7MB in the beginning and 98.0MB in the end (delta: -17.3MB). Peak memory consumption was 37.2MB. Max. memory is 16.1GB. * CodeCheck took 173.41ms. Allocated memory is still 163.6MB. Free memory was 98.0MB in the beginning and 90.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:08:48,556 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/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_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL --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 c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:08:50,953 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:08:50,955 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:08:51,000 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:08:51,001 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:08:51,005 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:08:51,007 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:08:51,012 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:08:51,015 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:08:51,020 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:08:51,024 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:08:51,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:08:51,027 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:08:51,029 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:08:51,031 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:08:51,036 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:08:51,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:08:51,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:08:51,051 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:08:51,054 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:08:51,057 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:08:51,061 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:08:51,063 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:08:51,064 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:08:51,067 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:08:51,068 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:08:51,068 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:08:51,069 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:08:51,070 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:08:51,071 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:08:51,071 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:08:51,072 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:08:51,079 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:08:51,080 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:08:51,082 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:08:51,082 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:08:51,083 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:08:51,083 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:08:51,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:08:51,086 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:08:51,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:08:51,091 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:08:51,139 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:08:51,139 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:08:51,141 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:08:51,141 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:08:51,142 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:08:51,142 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:08:51,143 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:08:51,143 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:08:51,143 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:08:51,143 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:08:51,144 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:08:51,145 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:08:51,145 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:08:51,145 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:08:51,145 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:08:51,145 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:08:51,146 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:08:51,146 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:08:51,146 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:08:51,146 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:08:51,146 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:08:51,147 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:08:51,147 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:08:51,147 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:08:51,147 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:08:51,148 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:08:51,148 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:08:51,148 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:08:51,148 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:08:51,148 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-25 07:08:51,529 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:08:51,548 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:08:51,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:08:51,552 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:08:51,552 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:08:51,554 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-25 07:08:51,613 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/57498f6c8/9a5952c32c9f41209bb9e72c21e239f7/FLAG949f6b57f [2021-11-25 07:08:52,655 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:08:52,657 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-25 07:08:52,698 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/57498f6c8/9a5952c32c9f41209bb9e72c21e239f7/FLAG949f6b57f [2021-11-25 07:08:53,035 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/data/57498f6c8/9a5952c32c9f41209bb9e72c21e239f7 [2021-11-25 07:08:53,036 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:08:53,038 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:08:53,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:08:53,042 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:08:53,045 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:08:53,046 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:08:53" (1/1) ... [2021-11-25 07:08:53,047 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e2c5f5b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:53, skipping insertion in model container [2021-11-25 07:08:53,048 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:08:53" (1/1) ... [2021-11-25 07:08:53,054 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:08:53,209 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:08:53,537 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-25 07:08:53,544 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-25 07:08:55,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,058 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,060 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,565 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:08:55,566 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:08:55,567 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:08:55,569 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:08:55,570 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:08:55,571 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:08:55,572 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:08:55,574 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:08:55,577 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:08:55,578 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:08:55,753 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:08:55,850 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:55,959 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:08:56,038 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:08:56,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:08:56,151 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-25 07:08:56,152 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-25 07:08:56,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,216 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,217 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,219 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,244 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:08:56,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:08:56,324 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:08:56,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:08:56,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:08:56,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:08:56,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:08:56,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:08:56,328 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:08:56,329 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:08:56,364 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:08:56,461 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,499 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:08:56,561 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:08:56,586 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-25 07:08:56,586 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_4e2daba5-a5ee-406d-ae8c-033617ea0159/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-25 07:08:56,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,630 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:08:56,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:08:56,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:08:56,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:08:56,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:08:56,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:08:56,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:08:56,672 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:08:56,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:08:56,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:08:56,697 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:08:56,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:08:56,810 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:08:57,245 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:08:57,246 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57 WrapperNode [2021-11-25 07:08:57,246 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:08:57,248 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:08:57,248 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:08:57,248 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:08:57,255 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,390 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,508 INFO L137 Inliner]: procedures = 711, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 791 [2021-11-25 07:08:57,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:08:57,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:08:57,510 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:08:57,510 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:08:57,518 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,519 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,539 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,539 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,596 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,611 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,619 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:08:57,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:08:57,651 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:08:57,651 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:08:57,652 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:08:57" (1/1) ... [2021-11-25 07:08:57,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:08:57,670 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:08:57,694 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:08:57,724 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:08:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-25 07:08:57,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:08:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:08:57,744 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:08:57,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:08:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:08:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:08:57,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:08:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:08:57,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:08:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-25 07:08:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-25 07:08:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:08:57,746 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:08:57,746 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:08:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:08:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:08:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:08:57,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:08:57,747 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:08:57,748 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 07:08:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 07:08:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:08:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:08:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:08:57,749 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-25 07:08:57,749 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-25 07:08:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:08:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:08:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:08:57,750 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:08:57,750 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:08:58,062 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:08:58,063 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:08:59,928 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:09:00,076 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:09:00,077 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:09:00,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:09:00 BoogieIcfgContainer [2021-11-25 07:09:00,079 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:09:00,080 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:09:00,081 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:09:00,090 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:09:00,090 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:09:00" (1/1) ... [2021-11-25 07:09:00,110 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:09:00,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:09:00,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-25 07:09:00,183 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-25 07:09:00,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-25 07:09:00,194 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:09:00,195 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:09:00,238 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) [2021-11-25 07:09:00,246 INFO L158 Benchmark]: Toolchain (without parser) took 7205.29ms. Allocated memory was 58.7MB in the beginning and 180.4MB in the end (delta: 121.6MB). Free memory was 29.8MB in the beginning and 98.8MB in the end (delta: -69.0MB). Peak memory consumption was 52.5MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,247 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 58.7MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:09:00,248 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4204.90ms. Allocated memory was 58.7MB in the beginning and 140.5MB in the end (delta: 81.8MB). Free memory was 29.6MB in the beginning and 71.9MB in the end (delta: -42.3MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,248 INFO L158 Benchmark]: Boogie Procedure Inliner took 261.26ms. Allocated memory is still 140.5MB. Free memory was 71.9MB in the beginning and 60.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,251 INFO L158 Benchmark]: Boogie Preprocessor took 139.52ms. Allocated memory is still 140.5MB. Free memory was 60.1MB in the beginning and 53.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,253 INFO L158 Benchmark]: RCFGBuilder took 2429.51ms. Allocated memory was 140.5MB in the beginning and 180.4MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 106.1MB in the end (delta: -53.1MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,257 INFO L158 Benchmark]: CodeCheck took 162.25ms. Allocated memory is still 180.4MB. Free memory was 105.1MB in the beginning and 98.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:09:00,261 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 0.26ms. Allocated memory is still 58.7MB. Free memory is still 39.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4204.90ms. Allocated memory was 58.7MB in the beginning and 140.5MB in the end (delta: 81.8MB). Free memory was 29.6MB in the beginning and 71.9MB in the end (delta: -42.3MB). Peak memory consumption was 61.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 261.26ms. Allocated memory is still 140.5MB. Free memory was 71.9MB in the beginning and 60.1MB in the end (delta: 11.8MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.52ms. Allocated memory is still 140.5MB. Free memory was 60.1MB in the beginning and 53.0MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2429.51ms. Allocated memory was 140.5MB in the beginning and 180.4MB in the end (delta: 39.8MB). Free memory was 53.0MB in the beginning and 106.1MB in the end (delta: -53.1MB). Peak memory consumption was 32.5MB. Max. memory is 16.1GB. * CodeCheck took 162.25ms. Allocated memory is still 180.4MB. Free memory was 105.1MB in the beginning and 98.8MB 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. [2021-11-25 07:09:00,311 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e2daba5-a5ee-406d-ae8c-033617ea0159/bin/ukojak-d1pc8ZmBRL/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