./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:23:57,283 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:23:57,286 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:23:57,345 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:23:57,345 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:23:57,350 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:23:57,352 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:23:57,357 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:23:57,360 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:23:57,368 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:23:57,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:23:57,372 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:23:57,372 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:23:57,375 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:23:57,379 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:23:57,384 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:23:57,386 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:23:57,388 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:23:57,390 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:23:57,400 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:23:57,403 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:23:57,404 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:23:57,407 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:23:57,409 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:23:57,412 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:23:57,413 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:23:57,413 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:23:57,415 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:23:57,416 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:23:57,418 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:23:57,418 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:23:57,419 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:23:57,421 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:23:57,423 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:23:57,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:23:57,425 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:23:57,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:23:57,426 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:23:57,426 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:23:57,427 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:23:57,428 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:23:57,429 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:23:57,475 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:23:57,477 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:23:57,478 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:23:57,478 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:23:57,479 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:23:57,479 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:23:57,479 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:23:57,480 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:23:57,486 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:23:57,486 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:23:57,487 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:23:57,488 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:23:57,488 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:23:57,488 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:23:57,488 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:23:57,489 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:23:57,489 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:23:57,489 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:23:57,489 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:23:57,489 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:23:57,490 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:23:57,490 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:23:57,490 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:23:57,490 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:23:57,491 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:23:57,491 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-23 01:23:57,815 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:23:57,836 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:23:57,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:23:57,840 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:23:57,841 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:23:57,842 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-23 01:23:57,898 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/dc5c06628/1e00f71cb0974943a51176eff6dc20e9/FLAG0a01ae2a8 [2021-11-23 01:23:58,750 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:23:58,750 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-23 01:23:58,806 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/dc5c06628/1e00f71cb0974943a51176eff6dc20e9/FLAG0a01ae2a8 [2021-11-23 01:23:59,230 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/dc5c06628/1e00f71cb0974943a51176eff6dc20e9 [2021-11-23 01:23:59,234 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:23:59,235 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:23:59,237 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:23:59,237 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:23:59,240 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:23:59,241 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:23:59" (1/1) ... [2021-11-23 01:23:59,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7a1560 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:23:59, skipping insertion in model container [2021-11-23 01:23:59,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:23:59" (1/1) ... [2021-11-23 01:23:59,250 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:23:59,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:23:59,607 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-23 01:23:59,614 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-23 01:24:00,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,545 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:00,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,026 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:24:01,028 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:24:01,029 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:24:01,030 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:24:01,032 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:24:01,033 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:24:01,034 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:24:01,035 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:24:01,036 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:24:01,037 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:24:01,216 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:24:01,356 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,437 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:01,493 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:24:01,508 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-23 01:24:01,509 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-23 01:24:01,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,617 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:24:01,618 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:24:01,619 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:24:01,623 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:24:01,626 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:24:01,627 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:24:01,628 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:24:01,629 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:24:01,629 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:24:01,630 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:24:01,679 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:24:01,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:01,863 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:02,186 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:24:02,187 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02 WrapperNode [2021-11-23 01:24:02,188 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:02,189 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:02,189 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:24:02,189 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:24:02,197 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,311 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,400 INFO L137 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2021-11-23 01:24:02,400 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:02,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:24:02,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:24:02,401 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:24:02,417 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,417 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,424 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,424 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,474 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,493 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,500 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,513 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:24:02,526 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:24:02,526 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:24:02,526 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:24:02,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:02" (1/1) ... [2021-11-23 01:24:02,535 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:02,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:24:02,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:24:02,590 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:24:02,608 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 01:24:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:24:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:24:02,609 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:24:02,609 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:24:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:24:02,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:24:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:24:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:24:02,610 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 01:24:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 01:24:02,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:24:02,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:24:02,612 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:24:02,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:24:02,613 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:24:02,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:24:02,614 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:24:02,615 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:24:02,615 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:24:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:24:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:24:02,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-23 01:24:02,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-23 01:24:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:24:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:24:02,617 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:24:02,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:24:02,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:24:02,895 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:24:02,896 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:24:04,108 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:24:04,220 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:24:04,220 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:24:04,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:04 BoogieIcfgContainer [2021-11-23 01:24:04,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:24:04,225 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:24:04,225 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:24:04,235 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:24:04,235 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:04" (1/1) ... [2021-11-23 01:24:04,253 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:24:04,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:24:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-23 01:24:04,341 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-23 01:24:04,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-23 01:24:04,348 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:24:04,349 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:24:04,401 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) [2021-11-23 01:24:04,411 INFO L158 Benchmark]: Toolchain (without parser) took 5169.60ms. Allocated memory was 113.2MB in the beginning and 174.1MB in the end (delta: 60.8MB). Free memory was 85.9MB in the beginning and 103.3MB in the end (delta: -17.4MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,411 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 63.3MB in the beginning and 63.3MB in the end (delta: 41.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:24:04,413 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2951.27ms. Allocated memory was 113.2MB in the beginning and 174.1MB in the end (delta: 60.8MB). Free memory was 85.5MB in the beginning and 111.5MB in the end (delta: -25.9MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,413 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.64ms. Allocated memory is still 174.1MB. Free memory was 111.5MB in the beginning and 100.1MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,414 INFO L158 Benchmark]: Boogie Preprocessor took 123.83ms. Allocated memory is still 174.1MB. Free memory was 100.1MB in the beginning and 93.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,415 INFO L158 Benchmark]: RCFGBuilder took 1698.37ms. Allocated memory is still 174.1MB. Free memory was 93.8MB in the beginning and 110.5MB in the end (delta: -16.8MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,417 INFO L158 Benchmark]: CodeCheck took 179.52ms. Allocated memory is still 174.1MB. Free memory was 110.5MB in the beginning and 103.3MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:04,423 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.31ms. Allocated memory is still 86.0MB. Free memory was 63.3MB in the beginning and 63.3MB in the end (delta: 41.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2951.27ms. Allocated memory was 113.2MB in the beginning and 174.1MB in the end (delta: 60.8MB). Free memory was 85.5MB in the beginning and 111.5MB in the end (delta: -25.9MB). Peak memory consumption was 90.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.64ms. Allocated memory is still 174.1MB. Free memory was 111.5MB in the beginning and 100.1MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.83ms. Allocated memory is still 174.1MB. Free memory was 100.1MB in the beginning and 93.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1698.37ms. Allocated memory is still 174.1MB. Free memory was 93.8MB in the beginning and 110.5MB in the end (delta: -16.8MB). Peak memory consumption was 36.3MB. Max. memory is 16.1GB. * CodeCheck took 179.52ms. Allocated memory is still 174.1MB. Free memory was 110.5MB in the beginning and 103.3MB in the end (delta: 7.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:24:04,471 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:24:06,936 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:24:06,938 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:24:06,967 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:24:06,968 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:24:06,969 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:24:06,971 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:24:06,973 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:24:06,976 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:24:06,977 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:24:06,978 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:24:06,980 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:24:06,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:24:06,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:24:06,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:24:06,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:24:06,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:24:06,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:24:06,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:24:06,991 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:24:06,993 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:24:06,997 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:24:06,998 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:24:06,999 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:24:07,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:24:07,003 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:24:07,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:24:07,005 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:24:07,005 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:24:07,006 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:24:07,007 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:24:07,008 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:24:07,009 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:24:07,010 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:24:07,019 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:24:07,020 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:24:07,021 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:24:07,021 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:24:07,022 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:24:07,024 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:24:07,024 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:24:07,029 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:24:07,076 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:24:07,076 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:24:07,078 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:24:07,078 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:24:07,079 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:24:07,080 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:24:07,080 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:24:07,080 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:24:07,081 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:24:07,081 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:24:07,082 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:24:07,082 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:24:07,083 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:24:07,083 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:24:07,083 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:24:07,083 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:24:07,084 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:24:07,084 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:24:07,084 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:24:07,084 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:24:07,085 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:07,085 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:24:07,085 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:24:07,086 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:24:07,086 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:24:07,086 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:24:07,086 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:24:07,087 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:24:07,087 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:24:07,087 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2021-11-23 01:24:07,496 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:24:07,524 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:24:07,526 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:24:07,528 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:24:07,530 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:24:07,532 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-23 01:24:07,614 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/b9e24b0f3/5e99de774ee84b0a9578918c2e71af3f/FLAGb374afc69 [2021-11-23 01:24:08,615 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:24:08,617 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2021-11-23 01:24:08,669 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/b9e24b0f3/5e99de774ee84b0a9578918c2e71af3f/FLAGb374afc69 [2021-11-23 01:24:09,012 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/data/b9e24b0f3/5e99de774ee84b0a9578918c2e71af3f [2021-11-23 01:24:09,015 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:24:09,017 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:24:09,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:09,021 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:24:09,024 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:24:09,025 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:09" (1/1) ... [2021-11-23 01:24:09,026 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@301871fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:09, skipping insertion in model container [2021-11-23 01:24:09,026 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:24:09" (1/1) ... [2021-11-23 01:24:09,033 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:24:09,160 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:24:09,405 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-23 01:24:09,424 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-23 01:24:10,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:10,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:24:11,291 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:24:11,292 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:24:11,293 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:24:11,295 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:24:11,295 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:24:11,296 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:24:11,297 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:24:11,298 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:24:11,299 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:24:11,479 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:24:11,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,577 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,667 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:11,724 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:24:11,788 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:24:11,795 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-23 01:24:11,796 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-23 01:24:11,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,867 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,897 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:11,973 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:24:11,974 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:24:11,975 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:24:11,976 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:24:11,977 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:24:11,977 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:24:11,978 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:24:11,979 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:24:11,979 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:24:11,980 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:24:12,022 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:24:12,111 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,112 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,156 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:12,211 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:24:12,224 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2021-11-23 01:24:12,225 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_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2021-11-23 01:24:12,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,254 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,286 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:24:12,287 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:24:12,287 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:24:12,288 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:24:12,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:24:12,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:24:12,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:24:12,290 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:24:12,290 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:24:12,290 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:24:12,308 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:24:12,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:24:12,438 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:24:12,943 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:24:12,944 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12 WrapperNode [2021-11-23 01:24:12,944 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:24:12,946 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:12,946 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:24:12,946 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:24:12,953 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,085 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,176 INFO L137 Inliner]: procedures = 711, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 791 [2021-11-23 01:24:13,177 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:24:13,177 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:24:13,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:24:13,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:24:13,186 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,187 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,195 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,196 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,236 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,239 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,250 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,262 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:24:13,263 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:24:13,263 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:24:13,263 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:24:13,264 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:24:12" (1/1) ... [2021-11-23 01:24:13,271 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:24:13,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:24:13,318 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:24:13,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:24:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2021-11-23 01:24:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:24:13,369 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-23 01:24:13,370 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-23 01:24:13,370 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:24:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:24:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:24:13,371 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:24:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:24:13,371 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:24:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2021-11-23 01:24:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2021-11-23 01:24:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:24:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:24:13,372 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:24:13,372 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:24:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 01:24:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-23 01:24:13,373 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-23 01:24:13,373 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:24:13,374 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-23 01:24:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-23 01:24:13,375 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:24:13,375 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:24:13,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:24:13,375 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2021-11-23 01:24:13,376 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2021-11-23 01:24:13,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:24:13,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:24:13,376 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:24:13,376 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:24:13,377 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:24:13,664 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:24:13,667 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:24:15,214 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:24:15,342 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:24:15,343 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 01:24:15,345 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:15 BoogieIcfgContainer [2021-11-23 01:24:15,345 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:24:15,346 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:24:15,346 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:24:15,356 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:24:15,356 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:24:15" (1/1) ... [2021-11-23 01:24:15,365 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:24:15,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:24:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2021-11-23 01:24:15,425 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2021-11-23 01:24:15,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2021-11-23 01:24:15,431 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:24:15,432 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:24:15,475 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 01:24:15,479 INFO L158 Benchmark]: Toolchain (without parser) took 6460.80ms. Allocated memory was 60.8MB in the beginning and 174.1MB in the end (delta: 113.2MB). Free memory was 31.4MB in the beginning and 89.6MB in the end (delta: -58.1MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,480 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:24:15,481 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3924.36ms. Allocated memory was 60.8MB in the beginning and 136.3MB in the end (delta: 75.5MB). Free memory was 31.2MB in the beginning and 64.4MB in the end (delta: -33.2MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,481 INFO L158 Benchmark]: Boogie Procedure Inliner took 231.13ms. Allocated memory is still 136.3MB. Free memory was 64.4MB in the beginning and 82.2MB in the end (delta: -17.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,482 INFO L158 Benchmark]: Boogie Preprocessor took 84.91ms. Allocated memory is still 136.3MB. Free memory was 82.2MB in the beginning and 74.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,482 INFO L158 Benchmark]: RCFGBuilder took 2082.53ms. Allocated memory was 136.3MB in the beginning and 174.1MB in the end (delta: 37.7MB). Free memory was 74.7MB in the beginning and 95.8MB in the end (delta: -21.2MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,483 INFO L158 Benchmark]: CodeCheck took 131.46ms. Allocated memory is still 174.1MB. Free memory was 95.8MB in the beginning and 89.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:24:15,486 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 60.8MB. Free memory was 41.8MB in the beginning and 41.7MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3924.36ms. Allocated memory was 60.8MB in the beginning and 136.3MB in the end (delta: 75.5MB). Free memory was 31.2MB in the beginning and 64.4MB in the end (delta: -33.2MB). Peak memory consumption was 58.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 231.13ms. Allocated memory is still 136.3MB. Free memory was 64.4MB in the beginning and 82.2MB in the end (delta: -17.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 84.91ms. Allocated memory is still 136.3MB. Free memory was 82.2MB in the beginning and 74.7MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2082.53ms. Allocated memory was 136.3MB in the beginning and 174.1MB in the end (delta: 37.7MB). Free memory was 74.7MB in the beginning and 95.8MB in the end (delta: -21.2MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * CodeCheck took 131.46ms. Allocated memory is still 174.1MB. Free memory was 95.8MB in the beginning and 89.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:24:15,539 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a64ef00f-49f9-4bec-a08a-ec632aa7d2bf/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared