./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ --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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 --- 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-6b4ec56 [2022-11-20 18:10:06,867 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:10:06,869 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:10:06,895 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:10:06,895 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:10:06,896 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:10:06,898 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:10:06,899 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:10:06,901 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:10:06,902 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:10:06,903 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:10:06,904 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:10:06,905 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:10:06,906 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:10:06,917 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:10:06,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:10:06,921 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:10:06,928 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:10:06,930 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:10:06,931 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:10:06,933 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:10:06,938 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:10:06,940 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:10:06,941 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:10:06,948 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:10:06,948 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:10:06,948 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:10:06,952 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:10:06,952 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:10:06,955 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:10:06,956 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:10:06,957 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:10:06,959 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:10:06,960 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:10:06,961 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:10:06,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:10:06,962 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:10:06,962 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:10:06,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:10:06,964 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:10:06,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:10:06,965 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 18:10:06,985 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:10:06,986 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:10:06,986 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:10:06,987 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:10:06,987 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:10:06,988 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:10:06,988 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:10:06,988 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 18:10:06,988 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:10:06,989 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:10:06,989 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:10:06,989 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:10:06,989 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:10:06,989 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:10:06,990 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:10:06,990 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:10:06,990 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:10:06,990 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:10:06,991 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:10:06,991 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:10:06,991 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:10:06,991 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:10:06,992 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 18:10:06,992 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 18:10:06,992 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:10:06,992 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-20 18:10:07,272 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:10:07,297 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:10:07,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:10:07,302 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:10:07,302 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:10:07,303 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 18:10:10,276 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:10:10,784 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:10:10,785 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 18:10:10,808 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/5d7c93105/37b5305f2f4b4b7eafbb8cbecec9d51c/FLAG7f1cfb801 [2022-11-20 18:10:10,822 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/5d7c93105/37b5305f2f4b4b7eafbb8cbecec9d51c [2022-11-20 18:10:10,825 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:10:10,827 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:10:10,828 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:10:10,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:10:10,831 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:10:10,832 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:10:10" (1/1) ... [2022-11-20 18:10:10,833 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49b003d1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:10, skipping insertion in model container [2022-11-20 18:10:10,833 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:10:10" (1/1) ... [2022-11-20 18:10:10,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:10:10,915 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:10:11,181 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 18:10:11,188 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 18:10:12,005 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,006 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,007 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,008 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,009 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,024 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,025 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,027 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,030 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:10:12,345 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:10:12,351 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:10:12,354 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:10:12,356 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:10:12,358 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:10:12,362 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:10:12,366 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:10:12,367 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:10:12,370 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:10:12,497 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:10:12,511 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:10:12,537 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 18:10:12,540 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 18:10:12,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,636 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,637 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,638 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,646 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,656 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,660 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,661 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,662 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:12,692 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:10:12,693 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:10:12,696 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:10:12,697 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:10:12,698 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:10:12,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:10:12,699 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:10:12,700 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:10:12,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:10:12,702 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:10:12,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:10:12,937 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:10:12,937 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12 WrapperNode [2022-11-20 18:10:12,938 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:10:12,939 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:10:12,940 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:10:12,940 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:10:12,947 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,022 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,062 INFO L138 Inliner]: procedures = 593, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 136 [2022-11-20 18:10:13,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:10:13,064 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:10:13,064 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:10:13,064 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:10:13,073 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,081 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,081 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,092 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,110 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,114 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,129 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:10:13,134 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:10:13,134 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:10:13,134 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:10:13,135 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:12" (1/1) ... [2022-11-20 18:10:13,142 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:10:13,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:10:13,169 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:10:13,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:10:13,208 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:10:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 18:10:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:10:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:10:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:10:13,209 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:10:13,209 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:10:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:10:13,210 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:10:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:10:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 18:10:13,210 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 18:10:13,210 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 18:10:13,211 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 18:10:13,457 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:10:13,473 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:10:13,887 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:10:14,131 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:10:14,132 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 18:10:14,134 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:10:14 BoogieIcfgContainer [2022-11-20 18:10:14,135 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:10:14,136 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:10:14,136 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:10:14,147 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:10:14,148 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:10:14" (1/1) ... [2022-11-20 18:10:14,158 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:10:14,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2022-11-20 18:10:14,234 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2022-11-20 18:10:14,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-20 18:10:14,239 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:14,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:14,299 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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:156) 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) [2022-11-20 18:10:14,308 INFO L158 Benchmark]: Toolchain (without parser) took 3480.59ms. Allocated memory was 161.5MB in the beginning and 199.2MB in the end (delta: 37.7MB). Free memory was 125.9MB in the beginning and 127.8MB in the end (delta: -1.9MB). Peak memory consumption was 37.5MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,309 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 107.0MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:10:14,310 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2110.68ms. Allocated memory is still 161.5MB. Free memory was 125.9MB in the beginning and 88.9MB in the end (delta: 37.0MB). Peak memory consumption was 82.2MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,311 INFO L158 Benchmark]: Boogie Procedure Inliner took 123.82ms. Allocated memory is still 161.5MB. Free memory was 88.9MB in the beginning and 83.4MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,313 INFO L158 Benchmark]: Boogie Preprocessor took 69.48ms. Allocated memory is still 161.5MB. Free memory was 83.4MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,314 INFO L158 Benchmark]: RCFGBuilder took 1000.95ms. Allocated memory was 161.5MB in the beginning and 199.2MB in the end (delta: 37.7MB). Free memory was 80.5MB in the beginning and 134.1MB in the end (delta: -53.6MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,315 INFO L158 Benchmark]: CodeCheck took 170.73ms. Allocated memory is still 199.2MB. Free memory was 134.1MB in the beginning and 127.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:10:14,325 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 0.26ms. Allocated memory is still 107.0MB. Free memory is still 60.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2110.68ms. Allocated memory is still 161.5MB. Free memory was 125.9MB in the beginning and 88.9MB in the end (delta: 37.0MB). Peak memory consumption was 82.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 123.82ms. Allocated memory is still 161.5MB. Free memory was 88.9MB in the beginning and 83.4MB in the end (delta: 5.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.48ms. Allocated memory is still 161.5MB. Free memory was 83.4MB in the beginning and 81.3MB in the end (delta: 2.1MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1000.95ms. Allocated memory was 161.5MB in the beginning and 199.2MB in the end (delta: 37.7MB). Free memory was 80.5MB in the beginning and 134.1MB in the end (delta: -53.6MB). Peak memory consumption was 35.0MB. Max. memory is 16.1GB. * CodeCheck took 170.73ms. Allocated memory is still 199.2MB. Free memory was 134.1MB in the beginning and 127.8MB 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. [2022-11-20 18:10:14,355 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/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/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ --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 d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 --- 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-6b4ec56 [2022-11-20 18:10:16,856 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 18:10:16,858 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 18:10:16,882 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 18:10:16,885 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 18:10:16,888 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 18:10:16,893 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 18:10:16,896 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 18:10:16,898 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 18:10:16,904 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 18:10:16,905 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 18:10:16,908 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 18:10:16,908 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 18:10:16,911 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 18:10:16,913 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 18:10:16,919 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 18:10:16,920 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 18:10:16,921 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 18:10:16,924 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 18:10:16,928 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 18:10:16,930 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 18:10:16,933 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 18:10:16,934 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 18:10:16,936 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 18:10:16,945 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 18:10:16,945 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 18:10:16,946 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 18:10:16,951 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 18:10:16,953 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 18:10:16,954 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 18:10:16,955 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 18:10:16,956 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 18:10:16,958 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 18:10:16,959 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 18:10:16,960 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 18:10:16,961 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 18:10:16,961 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 18:10:16,962 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 18:10:16,962 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 18:10:16,963 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 18:10:16,964 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 18:10:16,969 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 18:10:17,023 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 18:10:17,023 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 18:10:17,024 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 18:10:17,024 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 18:10:17,025 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 18:10:17,025 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 18:10:17,025 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 18:10:17,026 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 18:10:17,026 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 18:10:17,026 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 18:10:17,026 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 18:10:17,026 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 18:10:17,027 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 18:10:17,027 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 18:10:17,027 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 18:10:17,027 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 18:10:17,028 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 18:10:17,028 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 18:10:17,028 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 18:10:17,028 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 18:10:17,028 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:10:17,029 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 18:10:17,029 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 18:10:17,029 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 18:10:17,029 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 18:10:17,029 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 18:10:17,030 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 18:10:17,030 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 18:10:17,030 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 18:10:17,030 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-20 18:10:17,420 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 18:10:17,445 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 18:10:17,448 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 18:10:17,450 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 18:10:17,451 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 18:10:17,453 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 18:10:20,596 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 18:10:21,115 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 18:10:21,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 18:10:21,154 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/cb9cef64f/6c2b708db50b45418a6dc365f5b58ee3/FLAG18ef94821 [2022-11-20 18:10:21,179 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/data/cb9cef64f/6c2b708db50b45418a6dc365f5b58ee3 [2022-11-20 18:10:21,184 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 18:10:21,185 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 18:10:21,189 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 18:10:21,190 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 18:10:21,193 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 18:10:21,193 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:10:21" (1/1) ... [2022-11-20 18:10:21,195 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@616335b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:21, skipping insertion in model container [2022-11-20 18:10:21,195 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 06:10:21" (1/1) ... [2022-11-20 18:10:21,202 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 18:10:21,328 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:10:21,610 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 18:10:21,617 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 18:10:22,360 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,361 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,361 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,362 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,362 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,380 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,386 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,392 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,396 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,588 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:10:22,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:10:22,600 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:10:22,601 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:10:22,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:10:22,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:10:22,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:10:22,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:10:22,610 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:10:22,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:10:22,735 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:10:22,787 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 18:10:22,812 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 18:10:22,816 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 18:10:22,817 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 18:10:22,858 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,859 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,860 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,861 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,870 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,870 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,872 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,878 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:22,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:10:22,908 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:10:22,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:10:22,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:10:22,914 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:10:22,916 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:10:22,916 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:10:22,919 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:10:22,920 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:10:22,921 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:10:22,962 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:10:22,970 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 18:10:22,996 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 18:10:23,001 WARN L237 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_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 18:10:23,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,069 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,070 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,070 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,078 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,079 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,080 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,081 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,081 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,082 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 18:10:23,099 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 18:10:23,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 18:10:23,100 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 18:10:23,101 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 18:10:23,102 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 18:10:23,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 18:10:23,103 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 18:10:23,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 18:10:23,104 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 18:10:23,105 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 18:10:23,122 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 18:10:23,285 INFO L208 MainTranslator]: Completed translation [2022-11-20 18:10:23,285 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23 WrapperNode [2022-11-20 18:10:23,285 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 18:10:23,286 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 18:10:23,287 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 18:10:23,287 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 18:10:23,292 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,366 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,400 INFO L138 Inliner]: procedures = 612, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 136 [2022-11-20 18:10:23,401 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 18:10:23,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 18:10:23,402 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 18:10:23,402 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 18:10:23,411 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,412 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,429 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,430 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,460 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,464 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,469 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,487 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,492 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 18:10:23,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 18:10:23,493 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 18:10:23,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 18:10:23,494 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 06:10:23" (1/1) ... [2022-11-20 18:10:23,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 18:10:23,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 18:10:23,528 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 18:10:23,567 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 18:10:23,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 18:10:23,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 18:10:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 18:10:23,583 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 18:10:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 18:10:23,583 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 18:10:23,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 18:10:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 18:10:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 18:10:23,584 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 18:10:23,585 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 18:10:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 18:10:23,585 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 18:10:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 18:10:23,586 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 18:10:23,586 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 18:10:23,921 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 18:10:23,925 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 18:10:24,490 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 18:10:24,677 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 18:10:24,678 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 18:10:24,681 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:10:24 BoogieIcfgContainer [2022-11-20 18:10:24,681 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 18:10:24,682 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 18:10:24,683 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 18:10:24,692 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 18:10:24,693 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 06:10:24" (1/1) ... [2022-11-20 18:10:24,702 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 18:10:24,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 18:10:24,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2022-11-20 18:10:24,771 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2022-11-20 18:10:24,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2022-11-20 18:10:24,778 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 18:10:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 18:10:24,824 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java: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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) 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) [2022-11-20 18:10:24,830 INFO L158 Benchmark]: Toolchain (without parser) took 3644.13ms. Allocated memory was 75.5MB in the beginning and 127.9MB in the end (delta: 52.4MB). Free memory was 46.9MB in the beginning and 41.7MB in the end (delta: 5.3MB). Peak memory consumption was 60.4MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,831 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 53.1kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 18:10:24,832 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2096.33ms. Allocated memory was 75.5MB in the beginning and 127.9MB in the end (delta: 52.4MB). Free memory was 46.8MB in the beginning and 79.6MB in the end (delta: -32.8MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,834 INFO L158 Benchmark]: Boogie Procedure Inliner took 114.40ms. Allocated memory is still 127.9MB. Free memory was 79.6MB in the beginning and 74.2MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,835 INFO L158 Benchmark]: Boogie Preprocessor took 91.09ms. Allocated memory is still 127.9MB. Free memory was 74.2MB in the beginning and 70.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,835 INFO L158 Benchmark]: RCFGBuilder took 1187.75ms. Allocated memory is still 127.9MB. Free memory was 70.6MB in the beginning and 47.9MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,836 INFO L158 Benchmark]: CodeCheck took 146.58ms. Allocated memory is still 127.9MB. Free memory was 47.9MB in the beginning and 41.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 18:10:24,846 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 75.5MB. Free memory was 52.9MB in the beginning and 52.8MB in the end (delta: 53.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2096.33ms. Allocated memory was 75.5MB in the beginning and 127.9MB in the end (delta: 52.4MB). Free memory was 46.8MB in the beginning and 79.6MB in the end (delta: -32.8MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 114.40ms. Allocated memory is still 127.9MB. Free memory was 79.6MB in the beginning and 74.2MB in the end (delta: 5.4MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 91.09ms. Allocated memory is still 127.9MB. Free memory was 74.2MB in the beginning and 70.6MB in the end (delta: 3.6MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1187.75ms. Allocated memory is still 127.9MB. Free memory was 70.6MB in the beginning and 47.9MB in the end (delta: 22.6MB). Peak memory consumption was 23.1MB. Max. memory is 16.1GB. * CodeCheck took 146.58ms. Allocated memory is still 127.9MB. Free memory was 47.9MB in the beginning and 41.7MB 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. [2022-11-20 18:10:24,879 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4b8c82a3-b14e-41b8-bfd4-4d88fa73e981/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared