./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 dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:03:08,479 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:08,481 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:08,520 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:08,521 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:08,522 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:08,524 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:08,526 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:08,528 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:08,530 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:08,531 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:08,533 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:08,533 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:08,535 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:08,536 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:08,538 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:08,539 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:08,540 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:08,542 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:08,545 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:08,548 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:08,562 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:08,564 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:08,565 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:08,570 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:08,570 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:08,571 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:08,572 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:08,572 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:08,574 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:08,574 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:08,575 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:08,576 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:08,577 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:08,578 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:08,579 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:08,580 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:08,580 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:08,580 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:08,582 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:08,583 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:08,584 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:03:08,607 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:08,608 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:08,609 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:08,609 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:08,610 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:08,610 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:08,610 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:08,611 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:03:08,611 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:08,611 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:08,612 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:08,612 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:08,612 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:08,612 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:08,613 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:08,613 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:08,613 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:08,614 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:08,614 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:08,614 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:08,614 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:08,615 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:08,615 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:03:08,615 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:03:08,615 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:08,615 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2022-10-17 17:03:08,972 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:08,993 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:08,997 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:08,998 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:08,999 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:09,001 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-10-17 17:03:09,079 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/1bf5f29ab/20bf6cfc05fe472293d5288258509a0f/FLAG4a2a4d11c [2022-10-17 17:03:10,001 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:10,003 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-10-17 17:03:10,056 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/1bf5f29ab/20bf6cfc05fe472293d5288258509a0f/FLAG4a2a4d11c [2022-10-17 17:03:10,433 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/1bf5f29ab/20bf6cfc05fe472293d5288258509a0f [2022-10-17 17:03:10,436 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:10,438 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:10,441 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:10,442 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:10,445 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:10,446 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:10" (1/1) ... [2022-10-17 17:03:10,448 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@41ebdb04 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:10, skipping insertion in model container [2022-10-17 17:03:10,448 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:10" (1/1) ... [2022-10-17 17:03:10,473 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:10,601 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:10,930 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-10-17 17:03:10,939 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-10-17 17:03:11,985 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:11,986 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,015 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,016 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,017 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,087 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,088 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,090 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,091 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,593 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:12,595 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:12,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:12,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:12,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:12,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:12,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:12,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:12,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:12,617 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:12,839 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:12,957 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:12,957 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,132 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:13,201 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:03:13,231 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-10-17 17:03:13,232 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-10-17 17:03:13,290 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,291 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,292 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,293 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,295 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,317 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,318 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,319 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,321 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,394 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:13,396 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:13,397 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:13,399 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:13,400 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:13,401 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:13,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:13,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:13,403 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:13,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:13,439 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:13,547 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,547 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:13,596 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:13,841 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:03:13,842 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13 WrapperNode [2022-10-17 17:03:13,842 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:13,843 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:13,844 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:03:13,844 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:03:13,858 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,033 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,121 INFO L138 Inliner]: procedures = 691, calls = 2616, calls flagged for inlining = 59, calls inlined = 5, statements flattened = 790 [2022-10-17 17:03:14,122 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:14,122 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:03:14,123 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:03:14,123 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:03:14,134 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,135 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,148 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,149 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,203 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,224 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,244 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,255 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:03:14,256 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:03:14,256 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:03:14,256 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:03:14,259 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:13" (1/1) ... [2022-10-17 17:03:14,266 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:14,278 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:03:14,290 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:03:14,312 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:03:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure memcmp [2022-10-17 17:03:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:03:14,339 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:03:14,339 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:03:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:03:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:03:14,340 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:03:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:03:14,340 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:03:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-10-17 17:03:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-10-17 17:03:14,341 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:03:14,341 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:03:14,342 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:03:14,342 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:03:14,343 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 17:03:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 17:03:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:03:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:03:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:03:14,344 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq [2022-10-17 17:03:14,344 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq [2022-10-17 17:03:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:03:14,345 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-10-17 17:03:14,345 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-10-17 17:03:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:03:14,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:03:14,705 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:03:14,715 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:16,161 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:03:16,337 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:03:16,338 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:03:16,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:16 BoogieIcfgContainer [2022-10-17 17:03:16,342 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:03:16,343 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:03:16,343 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:03:16,353 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:03:16,354 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:16" (1/1) ... [2022-10-17 17:03:16,370 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:03:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 74 states and 98 transitions. [2022-10-17 17:03:16,468 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 98 transitions. [2022-10-17 17:03:16,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2022-10-17 17:03:16,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:16,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:16,540 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:385) 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:153) 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) [2022-10-17 17:03:16,551 INFO L158 Benchmark]: Toolchain (without parser) took 6108.89ms. Allocated memory was 130.0MB in the beginning and 195.0MB in the end (delta: 65.0MB). Free memory was 73.0MB in the beginning and 72.3MB in the end (delta: 716.0kB). Peak memory consumption was 66.1MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,551 INFO L158 Benchmark]: CDTParser took 0.41ms. Allocated memory is still 130.0MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:16,552 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3401.32ms. Allocated memory was 130.0MB in the beginning and 195.0MB in the end (delta: 65.0MB). Free memory was 72.8MB in the beginning and 131.5MB in the end (delta: -58.7MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,553 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.35ms. Allocated memory is still 195.0MB. Free memory was 131.5MB in the beginning and 119.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,554 INFO L158 Benchmark]: Boogie Preprocessor took 132.51ms. Allocated memory is still 195.0MB. Free memory was 119.9MB in the beginning and 113.7MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,554 INFO L158 Benchmark]: RCFGBuilder took 2086.23ms. Allocated memory is still 195.0MB. Free memory was 113.7MB in the beginning and 79.7MB in the end (delta: 34.0MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,555 INFO L158 Benchmark]: CodeCheck took 203.59ms. Allocated memory is still 195.0MB. Free memory was 79.7MB in the beginning and 72.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:16,559 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.41ms. Allocated memory is still 130.0MB. Free memory is still 99.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3401.32ms. Allocated memory was 130.0MB in the beginning and 195.0MB in the end (delta: 65.0MB). Free memory was 72.8MB in the beginning and 131.5MB in the end (delta: -58.7MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.35ms. Allocated memory is still 195.0MB. Free memory was 131.5MB in the beginning and 119.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 132.51ms. Allocated memory is still 195.0MB. Free memory was 119.9MB in the beginning and 113.7MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2086.23ms. Allocated memory is still 195.0MB. Free memory was 113.7MB in the beginning and 79.7MB in the end (delta: 34.0MB). Peak memory consumption was 56.1MB. Max. memory is 16.1GB. * CodeCheck took 203.59ms. Allocated memory is still 195.0MB. Free memory was 79.7MB in the beginning and 72.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-10-17 17:03:16,623 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB --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 --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-dbf71c6-m [2022-10-17 17:03:19,264 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:19,265 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:19,318 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:19,319 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:19,324 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:19,327 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:19,334 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:19,341 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:19,349 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:19,350 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:19,352 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:19,352 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:19,353 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:19,355 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:19,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:19,357 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:19,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:19,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:19,375 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:19,379 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:19,381 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:19,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:19,387 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:19,395 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:19,396 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:19,396 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:19,398 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:19,399 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:19,400 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:19,400 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:19,401 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:19,404 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:19,405 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:19,406 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:19,406 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:19,407 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:19,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:19,408 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:19,410 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:19,410 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:19,411 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:03:19,460 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:19,460 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:19,462 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:19,463 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:19,464 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:19,464 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:19,465 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:19,465 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:19,465 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:19,465 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:19,467 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:19,467 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:03:19,467 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:03:19,468 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:03:19,468 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:19,468 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:19,468 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:19,469 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:19,469 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:19,469 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:19,469 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:19,470 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:19,470 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:19,470 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:19,470 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:03:19,470 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:03:19,471 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:19,471 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:03:19,471 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:03:19,471 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9f60659fbb0886b2c3c86084c4cc81dbedd027936fc1dda43226ecbc4710056 [2022-10-17 17:03:19,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:19,863 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:19,865 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:19,867 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:19,867 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:19,869 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-10-17 17:03:19,929 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/5d1d2a2d2/a4fb8c5ea41b4f8093442f767884c803/FLAGc534470b5 [2022-10-17 17:03:20,947 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:20,948 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i [2022-10-17 17:03:20,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/5d1d2a2d2/a4fb8c5ea41b4f8093442f767884c803/FLAGc534470b5 [2022-10-17 17:03:21,313 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/bin/ukojak-92XMlrwhuB/data/5d1d2a2d2/a4fb8c5ea41b4f8093442f767884c803 [2022-10-17 17:03:21,316 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:21,317 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:21,319 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:21,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:21,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:21,323 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:21" (1/1) ... [2022-10-17 17:03:21,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@460102ed and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:21, skipping insertion in model container [2022-10-17 17:03:21,325 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:21" (1/1) ... [2022-10-17 17:03:21,332 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:21,445 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:21,870 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4486,4499] [2022-10-17 17:03:21,880 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_8e4fba16-ff15-4afd-b958-9dbaf8c2ad43/sv-benchmarks/c/aws-c-common/aws_array_eq_harness.i[4546,4559] [2022-10-17 17:03:22,958 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,959 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,960 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,961 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,962 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,977 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,978 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,980 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:22,981 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:23,456 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:23,459 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:23,461 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:23,464 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:23,469 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:23,474 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:23,475 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:23,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:23,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:23,480 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:23,760 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:23,792 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-10-17 17:03:23,799 INFO L158 Benchmark]: Toolchain (without parser) took 2479.83ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 31.8MB in the beginning and 61.1MB in the end (delta: -29.3MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:23,800 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 60.8MB. Free memory was 42.3MB in the beginning and 42.2MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:23,803 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2477.55ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 31.6MB in the beginning and 61.1MB in the end (delta: -29.4MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:23,806 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 60.8MB. Free memory was 42.3MB in the beginning and 42.2MB in the end (delta: 48.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2477.55ms. Allocated memory was 60.8MB in the beginning and 88.1MB in the end (delta: 27.3MB). Free memory was 31.6MB in the beginning and 61.1MB in the end (delta: -29.4MB). Peak memory consumption was 24.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range