./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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 17:00:14,677 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:00:14,681 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:00:14,737 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:00:14,738 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:00:14,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:00:14,745 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:00:14,750 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:00:14,753 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:00:14,758 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:00:14,760 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:00:14,763 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:00:14,763 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:00:14,766 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:00:14,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:00:14,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:00:14,772 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:00:14,773 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:00:14,775 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:00:14,785 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:00:14,787 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:00:14,789 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:00:14,792 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:00:14,793 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:00:14,804 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:00:14,804 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:00:14,805 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:00:14,807 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:00:14,807 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:00:14,809 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:00:14,809 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:00:14,811 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:00:14,813 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:00:14,815 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:00:14,817 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:00:14,818 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:00:14,819 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:00:14,819 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:00:14,819 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:00:14,820 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:00:14,821 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:00:14,822 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 17:00:14,855 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:00:14,856 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:00:14,857 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:00:14,858 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:00:14,859 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:00:14,859 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:00:14,859 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:00:14,860 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 17:00:14,860 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:00:14,860 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:00:14,861 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:00:14,862 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:00:14,862 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:00:14,862 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:00:14,862 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:00:14,863 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:00:14,863 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:00:14,863 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:00:14,863 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:14,864 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:00:14,864 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:00:14,864 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:00:14,864 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 17:00:14,865 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 17:00:14,865 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:00:14,865 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-10-17 17:00:15,234 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:00:15,260 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:00:15,263 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:00:15,264 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:00:15,265 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:00:15,266 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-10-17 17:00:15,330 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/1154b71e9/4a1b598bd5ad48e68c10118883fef996/FLAG2247a5d75 [2022-10-17 17:00:16,253 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:00:16,254 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-10-17 17:00:16,303 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/1154b71e9/4a1b598bd5ad48e68c10118883fef996/FLAG2247a5d75 [2022-10-17 17:00:16,651 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/1154b71e9/4a1b598bd5ad48e68c10118883fef996 [2022-10-17 17:00:16,658 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:00:16,659 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:00:16,661 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:00:16,661 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:00:16,664 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:00:16,665 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:16" (1/1) ... [2022-10-17 17:00:16,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e733dd2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:16, skipping insertion in model container [2022-10-17 17:00:16,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:16" (1/1) ... [2022-10-17 17:00:16,674 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:00:16,792 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:00:17,172 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-10-17 17:00:17,179 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-10-17 17:00:18,593 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,596 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,599 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,601 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,603 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,627 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,631 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,634 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:18,636 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,152 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:00:19,154 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:00:19,155 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:00:19,157 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:00:19,159 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:00:19,160 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:00:19,161 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:00:19,162 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:00:19,163 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:00:19,164 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:00:19,423 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:00:19,603 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,603 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:00:19,720 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 17:00:19,734 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-10-17 17:00:19,735 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-10-17 17:00:19,770 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,770 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,771 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,771 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,772 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,779 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,779 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,780 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,781 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,812 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:00:19,813 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:00:19,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:00:19,814 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:00:19,815 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:00:19,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:00:19,816 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:00:19,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:00:19,817 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:00:19,818 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:00:19,839 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:00:19,892 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,892 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:19,976 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 17:00:20,230 INFO L208 MainTranslator]: Completed translation [2022-10-17 17:00:20,230 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20 WrapperNode [2022-10-17 17:00:20,231 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 17:00:20,232 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 17:00:20,232 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 17:00:20,232 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 17:00:20,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,402 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,509 INFO L138 Inliner]: procedures = 691, calls = 2619, calls flagged for inlining = 62, calls inlined = 9, statements flattened = 861 [2022-10-17 17:00:20,509 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 17:00:20,510 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 17:00:20,511 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 17:00:20,511 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 17:00:20,521 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,521 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,536 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,536 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,606 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,624 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,633 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,649 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,660 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 17:00:20,661 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 17:00:20,661 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 17:00:20,661 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 17:00:20,662 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:20" (1/1) ... [2022-10-17 17:00:20,669 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:20,684 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 17:00:20,707 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 17:00:20,727 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 17:00:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure htonl [2022-10-17 17:00:20,757 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton64 [2022-10-17 17:00:20,757 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton64 [2022-10-17 17:00:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2022-10-17 17:00:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2022-10-17 17:00:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 17:00:20,758 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 17:00:20,758 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 17:00:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 17:00:20,759 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 17:00:20,759 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 17:00:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 17:00:20,760 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 17:00:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 17:00:20,761 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 17:00:20,761 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 17:00:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 17:00:20,763 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 17:00:20,763 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 17:00:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 17:00:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-10-17 17:00:20,764 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-10-17 17:00:20,764 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 17:00:20,765 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 17:00:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 17:00:20,766 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 17:00:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 17:00:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 17:00:20,766 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2022-10-17 17:00:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2022-10-17 17:00:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 17:00:20,767 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 17:00:20,767 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 17:00:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 17:00:20,768 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_big_endian [2022-10-17 17:00:20,769 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_big_endian [2022-10-17 17:00:20,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 17:00:21,081 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 17:00:21,096 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 17:00:22,768 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 17:00:23,217 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 17:00:23,218 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-10-17 17:00:23,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:00:23 BoogieIcfgContainer [2022-10-17 17:00:23,223 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 17:00:23,225 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 17:00:23,225 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 17:00:23,236 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 17:00:23,236 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 05:00:23" (1/1) ... [2022-10-17 17:00:23,247 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 17:00:23,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 17:00:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 106 states and 138 transitions. [2022-10-17 17:00:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 138 transitions. [2022-10-17 17:00:23,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2022-10-17 17:00:23,342 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 17:00:23,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 17:00:23,399 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 17:00:23,413 INFO L158 Benchmark]: Toolchain (without parser) took 6748.45ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 110.0MB in the beginning and 125.1MB in the end (delta: -15.2MB). Peak memory consumption was 43.4MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,414 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 88.1MB. Free memory was 66.9MB in the beginning and 66.8MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:00:23,416 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3570.16ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 110.0MB in the beginning and 117.6MB in the end (delta: -7.7MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,417 INFO L158 Benchmark]: Boogie Procedure Inliner took 277.67ms. Allocated memory is still 197.1MB. Free memory was 117.6MB in the beginning and 106.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,419 INFO L158 Benchmark]: Boogie Preprocessor took 149.91ms. Allocated memory is still 197.1MB. Free memory was 106.2MB in the beginning and 98.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,419 INFO L158 Benchmark]: RCFGBuilder took 2562.69ms. Allocated memory is still 197.1MB. Free memory was 98.8MB in the beginning and 132.5MB in the end (delta: -33.7MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,421 INFO L158 Benchmark]: CodeCheck took 182.05ms. Allocated memory is still 197.1MB. Free memory was 132.5MB in the beginning and 125.1MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 17:00:23,425 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 0.29ms. Allocated memory is still 88.1MB. Free memory was 66.9MB in the beginning and 66.8MB in the end (delta: 76.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3570.16ms. Allocated memory was 138.4MB in the beginning and 197.1MB in the end (delta: 58.7MB). Free memory was 110.0MB in the beginning and 117.6MB in the end (delta: -7.7MB). Peak memory consumption was 67.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 277.67ms. Allocated memory is still 197.1MB. Free memory was 117.6MB in the beginning and 106.2MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 149.91ms. Allocated memory is still 197.1MB. Free memory was 106.2MB in the beginning and 98.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2562.69ms. Allocated memory is still 197.1MB. Free memory was 98.8MB in the beginning and 132.5MB in the end (delta: -33.7MB). Peak memory consumption was 38.0MB. Max. memory is 16.1GB. * CodeCheck took 182.05ms. Allocated memory is still 197.1MB. Free memory was 132.5MB in the beginning and 125.1MB 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 17:00:23,475 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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 e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb --- 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 17:00:25,993 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 17:00:25,997 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 17:00:26,064 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 17:00:26,065 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 17:00:26,070 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 17:00:26,073 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 17:00:26,078 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 17:00:26,084 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 17:00:26,090 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 17:00:26,094 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 17:00:26,097 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 17:00:26,097 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 17:00:26,100 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 17:00:26,102 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 17:00:26,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 17:00:26,106 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 17:00:26,107 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 17:00:26,110 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 17:00:26,123 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 17:00:26,126 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 17:00:26,127 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 17:00:26,131 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 17:00:26,134 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 17:00:26,144 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 17:00:26,144 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 17:00:26,145 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 17:00:26,147 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 17:00:26,148 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 17:00:26,149 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 17:00:26,150 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 17:00:26,151 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 17:00:26,153 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 17:00:26,154 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 17:00:26,155 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 17:00:26,156 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 17:00:26,157 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 17:00:26,157 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 17:00:26,158 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 17:00:26,160 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 17:00:26,161 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 17:00:26,162 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 17:00:26,211 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 17:00:26,212 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 17:00:26,214 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 17:00:26,214 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 17:00:26,216 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 17:00:26,216 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 17:00:26,217 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 17:00:26,217 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 17:00:26,217 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 17:00:26,217 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 17:00:26,219 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 17:00:26,219 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 17:00:26,219 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 17:00:26,219 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 17:00:26,220 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 17:00:26,220 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 17:00:26,220 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 17:00:26,220 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 17:00:26,220 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 17:00:26,221 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 17:00:26,221 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 17:00:26,221 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 17:00:26,222 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 17:00:26,222 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 17:00:26,222 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 17:00:26,222 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 17:00:26,222 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 17:00:26,223 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 17:00:26,223 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 17:00:26,223 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e695a989d07c92d21e9a41b59ca742c73a2098242f3cafca723523a39a7793cb [2022-10-17 17:00:26,653 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 17:00:26,676 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 17:00:26,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 17:00:26,680 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 17:00:26,682 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 17:00:26,684 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-10-17 17:00:26,762 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/b9a80c903/e67124108e014a819fca1ee687a3781b/FLAGc6dfe2d58 [2022-10-17 17:00:27,796 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 17:00:27,796 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i [2022-10-17 17:00:27,836 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/b9a80c903/e67124108e014a819fca1ee687a3781b/FLAGc6dfe2d58 [2022-10-17 17:00:28,205 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/bin/ukojak-92XMlrwhuB/data/b9a80c903/e67124108e014a819fca1ee687a3781b [2022-10-17 17:00:28,208 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 17:00:28,209 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 17:00:28,211 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 17:00:28,211 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 17:00:28,214 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 17:00:28,215 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:28" (1/1) ... [2022-10-17 17:00:28,216 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73d4772b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 05:00:28, skipping insertion in model container [2022-10-17 17:00:28,217 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 05:00:28" (1/1) ... [2022-10-17 17:00:28,224 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 17:00:28,348 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 17:00:28,607 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4497,4510] [2022-10-17 17:00:28,615 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_68a772d7-f4ab-4c6d-9441-2d51e0e81d96/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be64_harness.i[4557,4570] [2022-10-17 17:00:29,553 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,554 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,554 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,555 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,556 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,578 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,579 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,581 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:29,590 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 17:00:30,095 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 17:00:30,097 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 17:00:30,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 17:00:30,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 17:00:30,110 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 17:00:30,113 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 17:00:30,114 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 17:00:30,116 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 17:00:30,119 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 17:00:30,122 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 17:00:30,358 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 17:00:30,379 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 17:00:30,386 INFO L158 Benchmark]: Toolchain (without parser) took 2173.49ms. Allocated memory was 52.4MB in the beginning and 65.0MB in the end (delta: 12.6MB). Free memory was 30.9MB in the beginning and 27.3MB in the end (delta: 3.6MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2022-10-17 17:00:30,386 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 52.4MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 17:00:30,388 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2171.40ms. Allocated memory was 52.4MB in the beginning and 65.0MB in the end (delta: 12.6MB). Free memory was 30.7MB in the beginning and 27.3MB in the end (delta: 3.4MB). Peak memory consumption was 20.6MB. Max. memory is 16.1GB. [2022-10-17 17:00:30,389 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 52.4MB. Free memory is still 32.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2171.40ms. Allocated memory was 52.4MB in the beginning and 65.0MB in the end (delta: 12.6MB). Free memory was 30.7MB in the beginning and 27.3MB in the end (delta: 3.4MB). Peak memory consumption was 20.6MB. 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