./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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 f26a5d85d152e590b5f8a93f229efbb28bdd5e77c34d7106bb5825fc4b732cf6 --- 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 17:03:35,872 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:35,876 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:35,923 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:35,923 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:35,928 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:35,930 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:35,936 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:35,938 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:35,944 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:35,945 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:35,948 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:35,949 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:35,951 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:35,953 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:35,955 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:35,957 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:35,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:35,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:35,968 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:35,970 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:35,971 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:35,975 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:35,976 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:35,986 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:35,987 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:35,987 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:35,989 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:35,990 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:35,991 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:35,992 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:35,999 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:36,000 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:36,002 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:36,004 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:36,005 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:36,006 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:36,006 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:36,006 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:36,007 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:36,008 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:36,009 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:03:36,057 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:36,058 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:36,059 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:36,059 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:36,060 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:36,060 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:36,060 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:36,060 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:03:36,060 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:36,061 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:36,062 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:36,062 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:36,062 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:36,062 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:36,062 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:36,063 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:36,063 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:36,063 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:36,063 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:36,063 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:36,064 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:36,064 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:36,064 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:03:36,064 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:03:36,064 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:36,065 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f26a5d85d152e590b5f8a93f229efbb28bdd5e77c34d7106bb5825fc4b732cf6 [2022-10-17 17:03:36,374 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:36,409 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:36,412 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:36,413 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:36,414 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:36,416 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2022-10-17 17:03:36,497 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/d8ace091d/b3606a0ccb494a65944c6aa4e79634c2/FLAG0a2dea42d [2022-10-17 17:03:37,409 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:37,411 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2022-10-17 17:03:37,453 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/d8ace091d/b3606a0ccb494a65944c6aa4e79634c2/FLAG0a2dea42d [2022-10-17 17:03:37,850 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/d8ace091d/b3606a0ccb494a65944c6aa4e79634c2 [2022-10-17 17:03:37,853 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:37,854 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:37,856 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:37,856 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:37,859 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:37,860 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:37" (1/1) ... [2022-10-17 17:03:37,861 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45846b69 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:37, skipping insertion in model container [2022-10-17 17:03:37,861 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:37" (1/1) ... [2022-10-17 17:03:37,868 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:37,969 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:38,317 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4497,4510] [2022-10-17 17:03:38,326 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4557,4570] [2022-10-17 17:03:39,456 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,457 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,458 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,459 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,460 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,477 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,478 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,480 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,481 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:39,930 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:39,931 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:39,932 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:39,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:39,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:39,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:39,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:39,938 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:39,939 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:39,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:40,157 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:40,266 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,267 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,342 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:40,394 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:03:40,423 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4497,4510] [2022-10-17 17:03:40,424 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4557,4570] [2022-10-17 17:03:40,490 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,491 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,492 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,493 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,496 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,514 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,515 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,517 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,521 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:40,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:40,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:40,614 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:40,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:40,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:40,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:40,619 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:40,620 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:40,621 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:40,653 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:40,731 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,732 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:40,775 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:03:41,095 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:03:41,096 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41 WrapperNode [2022-10-17 17:03:41,096 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:41,097 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:41,098 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:03:41,098 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:03:41,106 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,272 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,381 INFO L138 Inliner]: procedures = 690, calls = 2642, calls flagged for inlining = 60, calls inlined = 7, statements flattened = 882 [2022-10-17 17:03:41,381 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:03:41,382 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:03:41,382 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:03:41,382 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:03:41,392 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,392 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,399 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,400 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,441 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,456 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,461 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,490 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:03:41,491 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:03:41,491 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:03:41,491 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:03:41,498 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:41" (1/1) ... [2022-10-17 17:03:41,505 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:41,521 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:03:41,539 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:03:41,570 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:03:41,596 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2022-10-17 17:03:41,597 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2022-10-17 17:03:41,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:03:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:03:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:03:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:03:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:03:41,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:03:41,598 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:03:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:03:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:03:41,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:03:41,600 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:03:41,600 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:03:41,601 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:03:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:41,602 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:03:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:03:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:03:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:03:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:03:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:03:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:03:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:03:41,973 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:03:41,975 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:03:43,446 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:03:43,757 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:03:43,757 INFO L300 CfgBuilder]: Removed 0 assume(true) statements. [2022-10-17 17:03:43,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:43 BoogieIcfgContainer [2022-10-17 17:03:43,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:03:43,761 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:03:43,761 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:03:43,772 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:03:43,772 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:03:43" (1/1) ... [2022-10-17 17:03:43,781 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:03:43,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:03:43,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 65 states and 86 transitions. [2022-10-17 17:03:43,860 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 86 transitions. [2022-10-17 17:03:43,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2022-10-17 17:03:43,867 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:03:43,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:03:43,922 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 17:03:43,934 INFO L158 Benchmark]: Toolchain (without parser) took 6076.02ms. Allocated memory was 83.9MB in the beginning and 184.5MB in the end (delta: 100.7MB). Free memory was 47.1MB in the beginning and 104.9MB in the end (delta: -57.8MB). Peak memory consumption was 42.1MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,936 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:43,937 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3240.84ms. Allocated memory was 83.9MB in the beginning and 142.6MB in the end (delta: 58.7MB). Free memory was 47.0MB in the beginning and 58.8MB in the end (delta: -11.8MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,938 INFO L158 Benchmark]: Boogie Procedure Inliner took 283.84ms. Allocated memory is still 142.6MB. Free memory was 58.8MB in the beginning and 82.8MB in the end (delta: -24.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,938 INFO L158 Benchmark]: Boogie Preprocessor took 108.28ms. Allocated memory is still 142.6MB. Free memory was 82.8MB in the beginning and 76.3MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,940 INFO L158 Benchmark]: RCFGBuilder took 2269.29ms. Allocated memory was 142.6MB in the beginning and 184.5MB in the end (delta: 41.9MB). Free memory was 75.4MB in the beginning and 111.2MB in the end (delta: -35.8MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,942 INFO L158 Benchmark]: CodeCheck took 169.18ms. Allocated memory is still 184.5MB. Free memory was 111.2MB in the beginning and 104.9MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-10-17 17:03:43,945 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 0.25ms. Allocated memory is still 83.9MB. Free memory was 53.6MB in the beginning and 53.5MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3240.84ms. Allocated memory was 83.9MB in the beginning and 142.6MB in the end (delta: 58.7MB). Free memory was 47.0MB in the beginning and 58.8MB in the end (delta: -11.8MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 283.84ms. Allocated memory is still 142.6MB. Free memory was 58.8MB in the beginning and 82.8MB in the end (delta: -24.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 108.28ms. Allocated memory is still 142.6MB. Free memory was 82.8MB in the beginning and 76.3MB in the end (delta: 6.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2269.29ms. Allocated memory was 142.6MB in the beginning and 184.5MB in the end (delta: 41.9MB). Free memory was 75.4MB in the beginning and 111.2MB in the end (delta: -35.8MB). Peak memory consumption was 57.4MB. Max. memory is 16.1GB. * CodeCheck took 169.18ms. Allocated memory is still 184.5MB. Free memory was 111.2MB in the beginning and 104.9MB 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. [2022-10-17 17:03:44,003 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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 f26a5d85d152e590b5f8a93f229efbb28bdd5e77c34d7106bb5825fc4b732cf6 --- 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 17:03:46,436 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:03:46,438 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:03:46,481 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:03:46,482 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:03:46,487 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:03:46,491 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:03:46,496 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:03:46,504 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:03:46,510 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:03:46,514 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:03:46,516 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:03:46,517 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:03:46,519 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:03:46,522 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:03:46,525 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:03:46,527 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:03:46,528 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:03:46,530 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:03:46,540 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:03:46,544 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:03:46,546 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:03:46,549 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:03:46,552 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:03:46,555 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:03:46,556 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:03:46,556 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:03:46,557 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:03:46,558 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:03:46,559 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:03:46,559 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:03:46,560 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:03:46,562 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:03:46,563 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:03:46,564 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:03:46,564 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:03:46,565 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:03:46,566 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:03:46,566 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:03:46,567 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:03:46,568 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:03:46,569 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:03:46,605 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:03:46,605 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:03:46,606 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:03:46,606 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:03:46,607 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:03:46,607 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:03:46,608 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:03:46,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:03:46,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:03:46,608 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:03:46,609 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:03:46,609 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:03:46,609 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:03:46,609 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:03:46,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:03:46,610 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:03:46,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:03:46,610 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:03:46,610 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:03:46,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:03:46,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:03:46,611 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:03:46,611 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:03:46,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:03:46,612 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:03:46,612 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:03:46,612 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:03:46,612 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:03:46,613 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:03:46,613 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f26a5d85d152e590b5f8a93f229efbb28bdd5e77c34d7106bb5825fc4b732cf6 [2022-10-17 17:03:47,004 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:03:47,038 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:03:47,041 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:03:47,043 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:03:47,044 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:03:47,046 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2022-10-17 17:03:47,111 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/7a09eff62/c028a5fb758a4f0283b9ca22031afe11/FLAG4852fd08b [2022-10-17 17:03:48,096 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:03:48,099 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i [2022-10-17 17:03:48,151 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/7a09eff62/c028a5fb758a4f0283b9ca22031afe11/FLAG4852fd08b [2022-10-17 17:03:48,556 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/bin/ukojak-92XMlrwhuB/data/7a09eff62/c028a5fb758a4f0283b9ca22031afe11 [2022-10-17 17:03:48,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:03:48,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:03:48,564 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:03:48,564 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:03:48,568 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:03:48,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:48" (1/1) ... [2022-10-17 17:03:48,571 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66d3c5e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:03:48, skipping insertion in model container [2022-10-17 17:03:48,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:03:48" (1/1) ... [2022-10-17 17:03:48,578 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:03:48,703 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:03:49,057 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4497,4510] [2022-10-17 17:03:49,066 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_471a6ba0-02e3-45f7-9ee6-69c74755a9f8/sv-benchmarks/c/aws-c-common/aws_byte_cursor_advance_harness.i[4557,4570] [2022-10-17 17:03:50,198 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,199 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,199 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,200 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,201 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,217 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,220 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,221 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:03:50,747 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:03:50,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:03:50,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:03:50,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:03:50,754 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:03:50,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:03:50,756 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:03:50,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:03:50,758 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:03:50,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:03:50,949 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:03:50,968 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 17:03:50,974 INFO L158 Benchmark]: Toolchain (without parser) took 2412.01ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.7MB in the beginning and 55.1MB in the end (delta: -15.4MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2022-10-17 17:03:50,975 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory was 48.4MB in the beginning and 48.3MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:03:50,976 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2407.92ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.6MB in the beginning and 55.1MB in the end (delta: -15.5MB). Peak memory consumption was 13.8MB. Max. memory is 16.1GB. [2022-10-17 17:03:50,978 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 67.1MB. Free memory was 48.4MB in the beginning and 48.3MB in the end (delta: 94.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2407.92ms. Allocated memory was 67.1MB in the beginning and 90.2MB in the end (delta: 23.1MB). Free memory was 39.6MB in the beginning and 55.1MB in the end (delta: -15.5MB). Peak memory consumption was 13.8MB. 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