./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 17:19:13,445 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:19:13,447 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:19:13,468 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:19:13,468 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:19:13,469 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:19:13,471 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:19:13,472 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:19:13,474 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:19:13,475 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:19:13,476 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:19:13,478 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:19:13,478 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:19:13,479 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:19:13,480 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:19:13,482 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:19:13,483 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:19:13,484 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:19:13,485 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:19:13,488 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:19:13,489 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:19:13,491 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:19:13,492 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:19:13,493 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:19:13,497 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:19:13,497 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:19:13,497 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:19:13,498 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:19:13,499 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:19:13,500 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:19:13,500 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:19:13,501 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:19:13,502 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:19:13,503 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:19:13,504 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:19:13,504 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:19:13,505 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:19:13,506 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:19:13,506 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:19:13,507 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:19:13,508 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:19:13,509 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 17:19:13,532 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:19:13,532 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:19:13,533 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:19:13,533 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:19:13,534 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:19:13,534 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:19:13,534 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:19:13,534 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:19:13,535 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:19:13,535 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:19:13,535 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:19:13,535 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:19:13,535 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:19:13,536 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:19:13,536 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:19:13,536 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:19:13,536 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:19:13,537 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:19:13,537 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:19:13,537 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:19:13,537 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:13,538 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:19:13,538 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:19:13,538 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:19:13,538 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:19:13,538 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:19:13,539 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:19:13,539 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-20 17:19:13,826 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:19:13,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:19:13,859 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:19:13,861 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:19:13,862 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:19:13,864 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 17:19:16,868 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:19:17,316 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:19:17,320 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 17:19:17,364 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/ea79b2963/3b2ff2122af94cafb89b7113f400664b/FLAGe469778e0 [2022-11-20 17:19:17,384 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/ea79b2963/3b2ff2122af94cafb89b7113f400664b [2022-11-20 17:19:17,388 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:19:17,390 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:19:17,394 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:17,395 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:19:17,398 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:19:17,398 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:17" (1/1) ... [2022-11-20 17:19:17,400 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@117865c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:17, skipping insertion in model container [2022-11-20 17:19:17,400 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:17" (1/1) ... [2022-11-20 17:19:17,409 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:19:17,507 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:17,771 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 17:19:17,775 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 17:19:18,584 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,585 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,585 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,586 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,588 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,602 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,602 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,608 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,609 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,610 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:18,856 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:19:18,861 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:19:18,866 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:19:18,869 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:19:18,874 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:19:18,875 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:19:18,877 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:19:18,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:19:18,909 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:19:18,910 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:19:19,053 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:19,067 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:19:19,095 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 17:19:19,097 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 17:19:19,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,149 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,150 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,151 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,160 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,161 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,161 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,163 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,164 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,165 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:19,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:19:19,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:19:19,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:19:19,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:19:19,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:19:19,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:19:19,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:19:19,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:19:19,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:19:19,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:19:19,211 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:19,366 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:19:19,366 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19 WrapperNode [2022-11-20 17:19:19,367 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:19,368 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:19,368 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:19:19,368 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:19:19,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,432 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,465 INFO L138 Inliner]: procedures = 593, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 138 [2022-11-20 17:19:19,466 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:19,466 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:19:19,466 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:19:19,467 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:19:19,478 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,478 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,482 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,482 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,492 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,496 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,499 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,504 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:19:19,505 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:19:19,505 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:19:19,506 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:19:19,506 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:19" (1/1) ... [2022-11-20 17:19:19,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:19,524 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:19:19,536 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:19:19,547 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:19:19,581 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:19:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:19:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:19:19,582 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:19:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:19:19,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:19:19,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:19:19,584 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:19:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:19:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:19:19,585 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 17:19:19,585 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 17:19:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:19:19,586 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:19:19,868 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:19:19,871 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:19:20,255 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:19:20,526 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:19:20,527 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:19:20,530 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:20 BoogieIcfgContainer [2022-11-20 17:19:20,530 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:19:20,531 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:19:20,531 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:19:20,541 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:19:20,542 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:20" (1/1) ... [2022-11-20 17:19:20,552 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:19:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:19:20,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2022-11-20 17:19:20,614 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2022-11-20 17:19:20,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-11-20 17:19:20,616 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:19:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:19:20,670 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 17:19:20,675 INFO L158 Benchmark]: Toolchain (without parser) took 3284.72ms. Allocated memory was 161.5MB in the beginning and 201.3MB in the end (delta: 39.8MB). Free memory was 120.8MB in the beginning and 146.5MB in the end (delta: -25.7MB). Peak memory consumption was 16.5MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,676 INFO L158 Benchmark]: CDTParser took 1.48ms. Allocated memory is still 119.5MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:19:20,677 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1972.55ms. Allocated memory is still 161.5MB. Free memory was 120.4MB in the beginning and 115.6MB in the end (delta: 4.8MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,678 INFO L158 Benchmark]: Boogie Procedure Inliner took 98.18ms. Allocated memory is still 161.5MB. Free memory was 115.6MB in the beginning and 110.5MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,679 INFO L158 Benchmark]: Boogie Preprocessor took 38.36ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 107.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,680 INFO L158 Benchmark]: RCFGBuilder took 1024.88ms. Allocated memory was 161.5MB in the beginning and 201.3MB in the end (delta: 39.8MB). Free memory was 107.2MB in the beginning and 152.9MB in the end (delta: -45.7MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,682 INFO L158 Benchmark]: CodeCheck took 142.80ms. Allocated memory is still 201.3MB. Free memory was 152.9MB in the beginning and 146.5MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:19:20,687 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 1.48ms. Allocated memory is still 119.5MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1972.55ms. Allocated memory is still 161.5MB. Free memory was 120.4MB in the beginning and 115.6MB in the end (delta: 4.8MB). Peak memory consumption was 58.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 98.18ms. Allocated memory is still 161.5MB. Free memory was 115.6MB in the beginning and 110.5MB in the end (delta: 5.1MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * Boogie Preprocessor took 38.36ms. Allocated memory is still 161.5MB. Free memory was 110.5MB in the beginning and 107.2MB in the end (delta: 3.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1024.88ms. Allocated memory was 161.5MB in the beginning and 201.3MB in the end (delta: 39.8MB). Free memory was 107.2MB in the beginning and 152.9MB in the end (delta: -45.7MB). Peak memory consumption was 46.5MB. Max. memory is 16.1GB. * CodeCheck took 142.80ms. Allocated memory is still 201.3MB. Free memory was 152.9MB in the beginning and 146.5MB in the end (delta: 6.4MB). 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 17:19:20,717 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --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 17:19:23,274 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:19:23,277 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:19:23,329 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:19:23,330 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:19:23,333 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:19:23,336 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:19:23,340 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:19:23,342 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:19:23,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:19:23,349 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:19:23,352 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:19:23,352 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:19:23,355 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:19:23,356 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:19:23,363 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:19:23,365 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:19:23,366 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:19:23,368 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:19:23,374 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:19:23,376 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:19:23,379 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:19:23,380 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:19:23,381 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:19:23,390 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:19:23,390 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:19:23,390 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:19:23,392 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:19:23,393 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:19:23,395 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:19:23,395 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:19:23,396 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:19:23,398 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:19:23,399 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:19:23,400 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:19:23,401 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:19:23,402 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:19:23,402 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:19:23,402 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:19:23,403 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:19:23,404 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:19:23,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-20 17:19:23,453 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:19:23,453 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:19:23,455 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:19:23,456 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:19:23,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:19:23,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:19:23,457 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:19:23,458 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:19:23,458 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:19:23,458 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:19:23,459 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:19:23,460 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:19:23,460 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:19:23,461 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:19:23,461 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:19:23,461 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:19:23,461 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:19:23,462 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:19:23,462 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:19:23,462 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:19:23,463 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:19:23,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:19:23,463 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:23,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:19:23,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:19:23,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:19:23,465 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:19:23,465 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:19:23,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:19:23,466 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:19:23,466 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:19:23,466 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2022-11-20 17:19:23,869 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:19:23,897 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:19:23,900 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:19:23,902 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:19:23,902 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:19:23,904 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 17:19:27,215 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:19:27,674 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:19:27,675 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2022-11-20 17:19:27,713 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/4118b33bf/ee23e8022d0244718b19ce023ca39c7f/FLAGed1b37e36 [2022-11-20 17:19:27,733 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/data/4118b33bf/ee23e8022d0244718b19ce023ca39c7f [2022-11-20 17:19:27,735 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:19:27,737 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:19:27,738 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:27,738 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:19:27,741 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:19:27,742 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:27" (1/1) ... [2022-11-20 17:19:27,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3c106648 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:27, skipping insertion in model container [2022-11-20 17:19:27,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:19:27" (1/1) ... [2022-11-20 17:19:27,750 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:19:27,860 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:28,079 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 17:19:28,082 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 17:19:28,729 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,733 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,733 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,734 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,746 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,766 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,767 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,768 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,769 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,780 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,781 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,782 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,782 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:28,963 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:19:28,964 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:19:28,965 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:19:28,967 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:19:28,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:19:28,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:19:28,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:19:28,972 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:19:28,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:19:28,973 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:19:29,089 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:29,125 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 17:19:29,161 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:19:29,172 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 17:19:29,174 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 17:19:29,255 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,260 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,261 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,262 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,265 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,275 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,280 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,282 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,282 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,283 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,284 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,284 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,285 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,330 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:19:29,331 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:19:29,332 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:19:29,334 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:19:29,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:19:29,335 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:19:29,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:19:29,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:19:29,337 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:19:29,338 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:19:29,374 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:29,380 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:19:29,405 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2022-11-20 17:19:29,405 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_c7368fc0-d0e4-46c2-8944-78ad134e5659/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2022-11-20 17:19:29,465 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,465 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,465 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,466 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,497 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,500 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,501 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,501 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,502 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,503 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:19:29,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:19:29,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:19:29,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:19:29,528 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:19:29,529 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:19:29,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:19:29,530 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:19:29,531 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:19:29,532 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:19:29,533 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:19:29,566 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:19:29,822 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:19:29,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29 WrapperNode [2022-11-20 17:19:29,822 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:19:29,823 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:29,823 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:19:29,824 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:19:29,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:29,926 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:29,970 INFO L138 Inliner]: procedures = 612, calls = 626, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 138 [2022-11-20 17:19:29,970 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:19:29,972 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:19:29,972 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:19:29,972 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:19:29,980 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:29,981 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:29,986 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:29,999 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,013 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,028 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,033 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,035 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,041 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:19:30,042 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:19:30,044 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:19:30,045 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:19:30,049 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:19:29" (1/1) ... [2022-11-20 17:19:30,057 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:19:30,071 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:19:30,088 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:19:30,119 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:19:30,151 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:19:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 17:19:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:19:30,152 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:19:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:19:30,152 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:19:30,152 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:19:30,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 17:19:30,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 17:19:30,153 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:19:30,153 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:19:30,153 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:19:30,154 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 17:19:30,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 17:19:30,155 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2022-11-20 17:19:30,155 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2022-11-20 17:19:30,489 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:19:30,491 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:19:30,991 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:19:31,182 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:19:31,182 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-20 17:19:31,185 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:31 BoogieIcfgContainer [2022-11-20 17:19:31,185 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:19:31,186 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:19:31,186 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:19:31,211 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:19:31,211 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:19:31" (1/1) ... [2022-11-20 17:19:31,221 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:19:31,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:19:31,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 34 states and 45 transitions. [2022-11-20 17:19:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 45 transitions. [2022-11-20 17:19:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2022-11-20 17:19:31,273 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:19:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:19:31,359 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 17:19:31,376 INFO L158 Benchmark]: Toolchain (without parser) took 3625.20ms. Allocated memory was 75.5MB in the beginning and 111.1MB in the end (delta: 35.7MB). Free memory was 45.3MB in the beginning and 73.2MB in the end (delta: -28.0MB). Peak memory consumption was 13.1MB. Max. memory is 16.1GB. [2022-11-20 17:19:31,376 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 54.5MB. Free memory is still 32.2MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:19:31,377 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2084.51ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 44.9MB in the beginning and 46.3MB in the end (delta: -1.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. [2022-11-20 17:19:31,378 INFO L158 Benchmark]: Boogie Procedure Inliner took 147.17ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 41.0MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 17:19:31,379 INFO L158 Benchmark]: Boogie Preprocessor took 69.41ms. Allocated memory is still 92.3MB. Free memory was 41.0MB in the beginning and 37.4MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2022-11-20 17:19:31,380 INFO L158 Benchmark]: RCFGBuilder took 1142.64ms. Allocated memory is still 92.3MB. Free memory was 37.4MB in the beginning and 32.6MB in the end (delta: 4.8MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. [2022-11-20 17:19:31,383 INFO L158 Benchmark]: CodeCheck took 175.74ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 32.1MB in the beginning and 73.2MB in the end (delta: -41.1MB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:19:31,386 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 0.56ms. Allocated memory is still 54.5MB. Free memory is still 32.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2084.51ms. Allocated memory was 75.5MB in the beginning and 92.3MB in the end (delta: 16.8MB). Free memory was 44.9MB in the beginning and 46.3MB in the end (delta: -1.4MB). Peak memory consumption was 29.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 147.17ms. Allocated memory is still 92.3MB. Free memory was 46.3MB in the beginning and 41.0MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 69.41ms. Allocated memory is still 92.3MB. Free memory was 41.0MB in the beginning and 37.4MB in the end (delta: 3.5MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1142.64ms. Allocated memory is still 92.3MB. Free memory was 37.4MB in the beginning and 32.6MB in the end (delta: 4.8MB). Peak memory consumption was 10.1MB. Max. memory is 16.1GB. * CodeCheck took 175.74ms. Allocated memory was 92.3MB in the beginning and 111.1MB in the end (delta: 18.9MB). Free memory was 32.1MB in the beginning and 73.2MB in the end (delta: -41.1MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:19:31,427 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c7368fc0-d0e4-46c2-8944-78ad134e5659/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