./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 63182f13 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/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_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:27:59,356 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:27:59,359 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:27:59,414 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:27:59,415 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:27:59,416 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:27:59,418 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:27:59,421 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:27:59,423 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:27:59,424 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:27:59,425 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:27:59,427 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:27:59,428 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:27:59,429 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:27:59,431 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:27:59,433 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:27:59,434 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:27:59,435 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:27:59,438 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:27:59,441 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:27:59,443 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:27:59,445 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:27:59,447 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:27:59,448 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:27:59,452 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:27:59,458 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:27:59,459 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:27:59,460 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:27:59,462 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:27:59,463 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:27:59,464 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:27:59,465 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:27:59,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:27:59,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:27:59,470 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:27:59,474 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:27:59,476 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:27:59,476 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:27:59,476 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:27:59,477 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:27:59,478 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:27:59,479 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-13 23:27:59,520 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:27:59,520 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:27:59,522 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:27:59,522 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:27:59,523 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:27:59,524 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:27:59,524 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:27:59,524 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-13 23:27:59,530 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:27:59,531 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:27:59,532 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:27:59,532 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:27:59,532 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:27:59,533 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:27:59,533 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:27:59,533 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:27:59,533 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:27:59,534 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:27:59,534 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:27:59,534 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:27:59,535 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:27:59,535 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:27:59,535 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-13 23:27:59,535 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-13 23:27:59,536 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:27:59,536 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_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-13 23:27:59,824 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:27:59,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:27:59,848 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:27:59,849 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:27:59,850 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:27:59,852 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-13 23:27:59,930 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/560968a92/fdc186765d1644258af821148969bad4/FLAGa5c702ee8 [2021-11-13 23:28:00,793 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:28:00,794 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-13 23:28:00,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/560968a92/fdc186765d1644258af821148969bad4/FLAGa5c702ee8 [2021-11-13 23:28:01,266 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/560968a92/fdc186765d1644258af821148969bad4 [2021-11-13 23:28:01,269 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:28:01,270 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:28:01,273 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:01,274 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:28:01,276 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:28:01,277 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:01" (1/1) ... [2021-11-13 23:28:01,278 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6395f68d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:01, skipping insertion in model container [2021-11-13 23:28:01,278 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:01" (1/1) ... [2021-11-13 23:28:01,307 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:28:01,398 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:28:01,666 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-13 23:28:01,673 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-13 23:28:01,698 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:01,704 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:02,800 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,801 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,802 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,803 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,804 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,819 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,820 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,823 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:02,823 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,243 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:03,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:03,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:03,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:03,249 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:03,250 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:03,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:03,251 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:03,252 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:03,253 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:03,534 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:03,707 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,708 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,783 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:03,835 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:28:03,856 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-13 23:28:03,867 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-13 23:28:03,869 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:03,875 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:03,921 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,922 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,924 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,925 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,939 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,939 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,940 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,943 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:03,996 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:03,997 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:03,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:03,998 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:04,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:04,003 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:04,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:04,004 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:04,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:04,005 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:04,067 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:04,140 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:04,140 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:04,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:04,437 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:28:04,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04 WrapperNode [2021-11-13 23:28:04,438 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:04,439 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:04,440 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:28:04,440 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:28:04,453 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,600 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,708 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:04,709 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:28:04,709 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:28:04,709 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:28:04,721 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,721 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,760 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,821 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,824 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,843 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,872 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:28:04,873 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:28:04,873 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:28:04,873 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:28:04,881 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:04" (1/1) ... [2021-11-13 23:28:04,889 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:28:04,903 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:28:04,916 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:28:04,946 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:28:04,968 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 23:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:28:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-13 23:28:04,969 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:28:04,969 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:28:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:28:04,970 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-13 23:28:04,970 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-13 23:28:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:28:04,971 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:28:04,971 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:28:04,972 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:28:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:28:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:28:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:28:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:28:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:28:04,973 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:28:04,973 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:28:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-13 23:28:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-13 23:28:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:28:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:28:04,974 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:28:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-13 23:28:04,974 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-13 23:28:23,567 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:28:23,567 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:28:23,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:23 BoogieIcfgContainer [2021-11-13 23:28:23,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:28:23,575 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:28:23,576 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:28:23,587 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:28:23,587 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:23" (1/1) ... [2021-11-13 23:28:23,596 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:28:23,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:28:23,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-13 23:28:23,656 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-13 23:28:23,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-13 23:28:23,663 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:28:23,664 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:28:23,710 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) [2021-11-13 23:28:23,721 INFO L158 Benchmark]: Toolchain (without parser) took 22443.89ms. Allocated memory was 90.2MB in the beginning and 262.1MB in the end (delta: 172.0MB). Free memory was 47.6MB in the beginning and 67.2MB in the end (delta: -19.5MB). Peak memory consumption was 151.6MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,722 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 60.5MB in the beginning and 60.4MB in the end (delta: 27.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:28:23,723 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3165.28ms. Allocated memory was 90.2MB in the beginning and 144.7MB in the end (delta: 54.5MB). Free memory was 47.4MB in the beginning and 72.8MB in the end (delta: -25.4MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,724 INFO L158 Benchmark]: Boogie Procedure Inliner took 268.62ms. Allocated memory is still 144.7MB. Free memory was 72.8MB in the beginning and 61.6MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,725 INFO L158 Benchmark]: Boogie Preprocessor took 163.72ms. Allocated memory is still 144.7MB. Free memory was 61.6MB in the beginning and 87.2MB in the end (delta: -25.6MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,728 INFO L158 Benchmark]: RCFGBuilder took 18701.32ms. Allocated memory was 144.7MB in the beginning and 262.1MB in the end (delta: 117.4MB). Free memory was 87.2MB in the beginning and 73.5MB in the end (delta: 13.8MB). Peak memory consumption was 159.2MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,729 INFO L158 Benchmark]: CodeCheck took 138.16ms. Allocated memory is still 262.1MB. Free memory was 73.5MB in the beginning and 67.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:28:23,734 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 90.2MB. Free memory was 60.5MB in the beginning and 60.4MB in the end (delta: 27.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3165.28ms. Allocated memory was 90.2MB in the beginning and 144.7MB in the end (delta: 54.5MB). Free memory was 47.4MB in the beginning and 72.8MB in the end (delta: -25.4MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 268.62ms. Allocated memory is still 144.7MB. Free memory was 72.8MB in the beginning and 61.6MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.72ms. Allocated memory is still 144.7MB. Free memory was 61.6MB in the beginning and 87.2MB in the end (delta: -25.6MB). Peak memory consumption was 4.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18701.32ms. Allocated memory was 144.7MB in the beginning and 262.1MB in the end (delta: 117.4MB). Free memory was 87.2MB in the beginning and 73.5MB in the end (delta: 13.8MB). Peak memory consumption was 159.2MB. Max. memory is 16.1GB. * CodeCheck took 138.16ms. Allocated memory is still 262.1MB. Free memory was 73.5MB in the beginning and 67.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:28:23,820 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/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_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-63182f1 [2021-11-13 23:28:26,220 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-13 23:28:26,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-13 23:28:26,252 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-13 23:28:26,253 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-13 23:28:26,254 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-13 23:28:26,256 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-13 23:28:26,259 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-13 23:28:26,261 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-13 23:28:26,262 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-13 23:28:26,264 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-13 23:28:26,265 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-13 23:28:26,266 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-13 23:28:26,267 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-13 23:28:26,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-13 23:28:26,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-13 23:28:26,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-13 23:28:26,272 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-13 23:28:26,274 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-13 23:28:26,280 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-13 23:28:26,285 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-13 23:28:26,287 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-13 23:28:26,289 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-13 23:28:26,291 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-13 23:28:26,296 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-13 23:28:26,298 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-13 23:28:26,299 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-13 23:28:26,304 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-13 23:28:26,307 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-13 23:28:26,309 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-13 23:28:26,310 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-13 23:28:26,312 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-13 23:28:26,313 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-13 23:28:26,315 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-13 23:28:26,316 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-13 23:28:26,317 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-13 23:28:26,328 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-13 23:28:26,329 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-13 23:28:26,330 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-13 23:28:26,331 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-13 23:28:26,333 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-13 23:28:26,334 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-13 23:28:26,381 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-13 23:28:26,382 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-13 23:28:26,385 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-13 23:28:26,386 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-13 23:28:26,387 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-13 23:28:26,387 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-13 23:28:26,388 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-13 23:28:26,388 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-13 23:28:26,388 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-13 23:28:26,388 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-13 23:28:26,390 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-13 23:28:26,390 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-13 23:28:26,390 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-13 23:28:26,390 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-13 23:28:26,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-13 23:28:26,391 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-13 23:28:26,391 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-13 23:28:26,391 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-13 23:28:26,392 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-13 23:28:26,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-13 23:28:26,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:28:26,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-13 23:28:26,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-13 23:28:26,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-13 23:28:26,393 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-13 23:28:26,393 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-13 23:28:26,393 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-13 23:28:26,394 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-13 23:28:26,394 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-13 23:28:26,394 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_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-13 23:28:26,754 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-13 23:28:26,779 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-13 23:28:26,783 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-13 23:28:26,785 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-13 23:28:26,786 INFO L275 PluginConnector]: CDTParser initialized [2021-11-13 23:28:26,788 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-13 23:28:26,876 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/8dd2d1ab3/57b5c094d98a49ad903871331a95e699/FLAGb228844ec [2021-11-13 23:28:27,840 INFO L306 CDTParser]: Found 1 translation units. [2021-11-13 23:28:27,841 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-13 23:28:27,884 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/8dd2d1ab3/57b5c094d98a49ad903871331a95e699/FLAGb228844ec [2021-11-13 23:28:28,271 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/data/8dd2d1ab3/57b5c094d98a49ad903871331a95e699 [2021-11-13 23:28:28,273 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-13 23:28:28,275 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-13 23:28:28,276 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:28,276 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-13 23:28:28,283 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-13 23:28:28,285 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:28" (1/1) ... [2021-11-13 23:28:28,286 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@525f0259 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:28, skipping insertion in model container [2021-11-13 23:28:28,287 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:28:28" (1/1) ... [2021-11-13 23:28:28,294 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-13 23:28:28,443 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:28:28,815 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-13 23:28:28,822 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-13 23:28:28,850 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:28,857 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:30,075 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,076 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,077 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,079 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,081 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,106 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,107 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,110 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,111 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,554 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:30,555 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:30,556 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:30,558 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:30,561 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:30,562 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:30,563 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:30,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:30,564 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:30,565 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:30,746 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:30,850 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,850 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:30,917 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:30,982 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-13 23:28:31,082 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-13 23:28:31,089 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-13 23:28:31,090 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-13 23:28:31,092 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:31,093 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:31,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,148 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,149 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,150 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,151 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,179 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,180 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,181 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,181 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,237 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:31,238 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:31,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:31,239 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:31,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:31,241 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:31,245 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:31,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:31,246 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:31,247 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:31,277 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:31,377 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,383 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,423 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:31,476 INFO L203 MainTranslator]: Completed pre-run [2021-11-13 23:28:31,500 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-13 23:28:31,501 WARN L228 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-13 23:28:31,502 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-11-13 23:28:31,503 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-11-13 23:28:31,545 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,545 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,545 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,546 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,553 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,554 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,555 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-13 23:28:31,591 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-13 23:28:31,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-13 23:28:31,592 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-13 23:28:31,593 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-13 23:28:31,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-13 23:28:31,594 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-13 23:28:31,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-13 23:28:31,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-13 23:28:31,595 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-13 23:28:31,640 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-13 23:28:31,708 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,709 WARN L1529 CHandler]: Possible shadowing of function index [2021-11-13 23:28:31,736 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-11-13 23:28:32,073 INFO L208 MainTranslator]: Completed translation [2021-11-13 23:28:32,073 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32 WrapperNode [2021-11-13 23:28:32,074 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-13 23:28:32,075 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:32,076 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-13 23:28:32,076 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-13 23:28:32,083 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,213 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-13 23:28:32,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-13 23:28:32,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-13 23:28:32,326 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-13 23:28:32,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,351 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,352 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,403 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,406 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,423 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,439 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-13 23:28:32,440 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-13 23:28:32,440 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-13 23:28:32,440 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-13 23:28:32,441 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:28:32" (1/1) ... [2021-11-13 23:28:32,447 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-13 23:28:32,458 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 [2021-11-13 23:28:32,475 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-13 23:28:32,490 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-13 23:28:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-13 23:28:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-13 23:28:32,529 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-13 23:28:32,530 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-13 23:28:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-13 23:28:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-13 23:28:32,530 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-13 23:28:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-13 23:28:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-13 23:28:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-13 23:28:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-13 23:28:32,531 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-13 23:28:32,531 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-13 23:28:32,532 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-13 23:28:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-13 23:28:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-13 23:28:32,533 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-13 23:28:32,533 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-13 23:28:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-13 23:28:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-13 23:28:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-13 23:28:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-13 23:28:32,534 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-13 23:28:32,534 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-13 23:28:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-13 23:28:32,535 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-13 23:28:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-13 23:28:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-13 23:28:32,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-13 23:28:32,536 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-13 23:28:32,536 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-13 23:28:53,901 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-13 23:28:53,901 INFO L299 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-13 23:28:53,904 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:53 BoogieIcfgContainer [2021-11-13 23:28:53,904 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-13 23:28:53,905 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-13 23:28:53,905 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-13 23:28:53,915 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-13 23:28:53,915 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:28:53" (1/1) ... [2021-11-13 23:28:53,924 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-13 23:28:53,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-13 23:28:53,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-13 23:28:53,981 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-13 23:28:53,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-13 23:28:53,987 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-13 23:28:53,988 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-13 23:28:54,033 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-13 23:28:54,036 INFO L158 Benchmark]: Toolchain (without parser) took 25761.00ms. Allocated memory was 81.8MB in the beginning and 616.6MB in the end (delta: 534.8MB). Free memory was 60.1MB in the beginning and 236.7MB in the end (delta: -176.6MB). Peak memory consumption was 359.0MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,037 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 81.8MB. Free memory was 63.0MB in the beginning and 62.9MB in the end (delta: 72.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-13 23:28:54,037 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3798.38ms. Allocated memory was 81.8MB in the beginning and 140.5MB in the end (delta: 58.7MB). Free memory was 59.9MB in the beginning and 85.5MB in the end (delta: -25.5MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,038 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.92ms. Allocated memory is still 140.5MB. Free memory was 85.5MB in the beginning and 73.7MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,044 INFO L158 Benchmark]: Boogie Preprocessor took 112.93ms. Allocated memory is still 140.5MB. Free memory was 73.7MB in the beginning and 64.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,049 INFO L158 Benchmark]: RCFGBuilder took 21464.90ms. Allocated memory was 140.5MB in the beginning and 616.6MB in the end (delta: 476.1MB). Free memory was 63.9MB in the beginning and 243.1MB in the end (delta: -179.2MB). Peak memory consumption was 353.8MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,049 INFO L158 Benchmark]: CodeCheck took 129.82ms. Allocated memory is still 616.6MB. Free memory was 243.1MB in the beginning and 236.7MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-13 23:28:54,051 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 0.31ms. Allocated memory is still 81.8MB. Free memory was 63.0MB in the beginning and 62.9MB in the end (delta: 72.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3798.38ms. Allocated memory was 81.8MB in the beginning and 140.5MB in the end (delta: 58.7MB). Free memory was 59.9MB in the beginning and 85.5MB in the end (delta: -25.5MB). Peak memory consumption was 74.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.92ms. Allocated memory is still 140.5MB. Free memory was 85.5MB in the beginning and 73.7MB in the end (delta: 11.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.93ms. Allocated memory is still 140.5MB. Free memory was 73.7MB in the beginning and 64.6MB in the end (delta: 9.1MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 21464.90ms. Allocated memory was 140.5MB in the beginning and 616.6MB in the end (delta: 476.1MB). Free memory was 63.9MB in the beginning and 243.1MB in the end (delta: -179.2MB). Peak memory consumption was 353.8MB. Max. memory is 16.1GB. * CodeCheck took 129.82ms. Allocated memory is still 616.6MB. Free memory was 243.1MB in the beginning and 236.7MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-13 23:28:54,118 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b4936143-59a0-44e3-b60d-ebb3124d5db7/bin/ukojak-2xVlg8857e/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared