./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 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/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_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN --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 --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:52:47,063 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:52:47,066 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:52:47,121 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:52:47,122 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:52:47,126 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:52:47,128 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:52:47,132 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:52:47,135 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:52:47,143 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:52:47,144 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:52:47,146 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:52:47,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:52:47,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:52:47,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:52:47,156 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:52:47,158 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:52:47,159 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:52:47,164 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:52:47,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:52:47,168 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:52:47,170 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:52:47,171 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:52:47,172 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:52:47,181 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:52:47,182 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:52:47,182 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:52:47,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:52:47,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:52:47,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:52:47,185 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:52:47,186 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:52:47,187 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:52:47,188 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:52:47,190 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:52:47,192 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:52:47,193 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:52:47,193 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:52:47,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:52:47,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:52:47,195 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:52:47,196 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 04:52:47,236 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:52:47,237 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:52:47,245 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:52:47,245 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:52:47,246 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:52:47,246 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:52:47,246 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:52:47,247 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 04:52:47,247 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:52:47,247 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:52:47,248 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:52:47,248 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:52:47,249 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:52:47,249 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:52:47,249 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:52:47,249 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:52:47,249 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:52:47,250 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:52:47,250 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:52:47,250 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:52:47,250 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:52:47,251 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:52:47,251 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 04:52:47,251 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 04:52:47,251 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:52:47,251 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_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-11-21 04:52:47,491 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:52:47,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:52:47,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:52:47,516 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:52:47,517 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:52:47,519 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-21 04:52:47,602 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/30a320dac/c72398a5cdb142d7b259756d51d8727e/FLAG9499f8da3 [2021-11-21 04:52:48,278 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:52:48,279 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-21 04:52:48,321 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/30a320dac/c72398a5cdb142d7b259756d51d8727e/FLAG9499f8da3 [2021-11-21 04:52:48,601 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/30a320dac/c72398a5cdb142d7b259756d51d8727e [2021-11-21 04:52:48,603 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:52:48,604 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:52:48,606 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:52:48,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:52:48,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:52:48,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:48" (1/1) ... [2021-11-21 04:52:48,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@276dd7bb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:48, skipping insertion in model container [2021-11-21 04:52:48,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:48" (1/1) ... [2021-11-21 04:52:48,618 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:52:48,708 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:52:48,982 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-21 04:52:48,988 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-21 04:52:49,672 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,676 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,680 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,686 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,712 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:49,908 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:52:49,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:52:49,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:52:49,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:52:49,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:52:49,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:52:49,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:52:49,916 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:52:49,917 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:52:49,917 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:52:50,017 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:52:50,027 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:52:50,057 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-21 04:52:50,063 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-21 04:52:50,132 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,144 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,145 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:50,173 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:52:50,178 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:52:50,180 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:52:50,181 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:52:50,182 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:52:50,183 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:52:50,184 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:52:50,185 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:52:50,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:52:50,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:52:50,233 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:52:50,455 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:52:50,455 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50 WrapperNode [2021-11-21 04:52:50,455 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:52:50,456 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:52:50,457 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:52:50,457 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:52:50,464 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,554 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,606 INFO L137 Inliner]: procedures = 593, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2021-11-21 04:52:50,606 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:52:50,607 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:52:50,607 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:52:50,608 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:52:50,616 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,616 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,620 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,657 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,674 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,679 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:52:50,680 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:52:50,680 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:52:50,680 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:52:50,681 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:50" (1/1) ... [2021-11-21 04:52:50,693 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:52:50,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:52:50,724 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:52:50,754 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:52:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:52:50,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 04:52:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:52:50,772 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:52:50,772 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:52:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:52:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:52:50,773 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:52:50,773 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:52:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:52:50,775 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:52:50,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:52:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 04:52:50,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 04:52:51,021 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:52:51,023 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:52:51,386 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:52:51,561 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:52:51,561 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-21 04:52:51,564 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:52:51 BoogieIcfgContainer [2021-11-21 04:52:51,564 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:52:51,565 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:52:51,565 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:52:51,575 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:52:51,575 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:52:51" (1/1) ... [2021-11-21 04:52:51,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:52:51,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:52:51,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-11-21 04:52:51,667 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-11-21 04:52:51,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-21 04:52:51,672 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:52:51,673 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:52:51,717 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:419) 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:145) 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) [2021-11-21 04:52:51,722 INFO L158 Benchmark]: Toolchain (without parser) took 3116.40ms. Allocated memory was 88.1MB in the beginning and 130.0MB in the end (delta: 41.9MB). Free memory was 59.5MB in the beginning and 60.6MB in the end (delta: -1.1MB). Peak memory consumption was 40.0MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,723 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:52:51,724 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1850.12ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 59.3MB in the beginning and 63.9MB in the end (delta: -4.5MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,724 INFO L158 Benchmark]: Boogie Procedure Inliner took 150.18ms. Allocated memory is still 107.0MB. Free memory was 63.9MB in the beginning and 58.6MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,725 INFO L158 Benchmark]: Boogie Preprocessor took 71.78ms. Allocated memory is still 107.0MB. Free memory was 58.6MB in the beginning and 55.9MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,726 INFO L158 Benchmark]: RCFGBuilder took 884.62ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 55.9MB in the beginning and 67.9MB in the end (delta: -12.0MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,727 INFO L158 Benchmark]: CodeCheck took 155.19ms. Allocated memory is still 130.0MB. Free memory was 66.9MB in the beginning and 60.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:51,730 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 88.1MB. Free memory is still 62.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1850.12ms. Allocated memory was 88.1MB in the beginning and 107.0MB in the end (delta: 18.9MB). Free memory was 59.3MB in the beginning and 63.9MB in the end (delta: -4.5MB). Peak memory consumption was 35.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 150.18ms. Allocated memory is still 107.0MB. Free memory was 63.9MB in the beginning and 58.6MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 71.78ms. Allocated memory is still 107.0MB. Free memory was 58.6MB in the beginning and 55.9MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 884.62ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 55.9MB in the beginning and 67.9MB in the end (delta: -12.0MB). Peak memory consumption was 16.9MB. Max. memory is 16.1GB. * CodeCheck took 155.19ms. Allocated memory is still 130.0MB. Free memory was 66.9MB in the beginning and 60.6MB 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. [2021-11-21 04:52:51,773 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/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_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN --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 --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 04:52:54,249 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 04:52:54,251 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 04:52:54,283 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 04:52:54,283 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 04:52:54,284 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 04:52:54,286 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 04:52:54,289 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 04:52:54,291 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 04:52:54,292 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 04:52:54,293 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 04:52:54,295 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 04:52:54,295 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 04:52:54,296 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 04:52:54,298 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 04:52:54,299 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 04:52:54,300 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 04:52:54,301 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 04:52:54,313 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 04:52:54,315 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 04:52:54,317 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 04:52:54,324 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 04:52:54,326 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 04:52:54,326 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 04:52:54,330 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 04:52:54,331 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 04:52:54,331 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 04:52:54,332 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 04:52:54,333 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 04:52:54,334 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 04:52:54,334 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 04:52:54,335 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 04:52:54,336 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 04:52:54,337 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 04:52:54,346 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 04:52:54,347 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 04:52:54,349 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 04:52:54,349 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 04:52:54,349 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 04:52:54,351 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 04:52:54,352 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 04:52:54,352 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 04:52:54,401 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 04:52:54,402 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 04:52:54,403 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 04:52:54,403 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 04:52:54,405 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 04:52:54,405 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 04:52:54,405 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 04:52:54,405 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 04:52:54,405 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 04:52:54,406 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 04:52:54,407 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 04:52:54,407 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 04:52:54,407 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 04:52:54,407 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 04:52:54,407 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 04:52:54,408 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 04:52:54,408 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 04:52:54,408 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 04:52:54,408 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 04:52:54,409 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 04:52:54,409 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:52:54,409 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 04:52:54,409 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 04:52:54,409 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 04:52:54,410 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 04:52:54,410 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 04:52:54,410 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 04:52:54,410 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 04:52:54,410 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 04:52:54,411 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_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d67b4b463cf9b59771b705723a66a102d698cbc5859334aa26ed48a8838f7285 [2021-11-21 04:52:54,771 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 04:52:54,805 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 04:52:54,808 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 04:52:54,809 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 04:52:54,811 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 04:52:54,813 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-21 04:52:54,885 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/221617a91/ec0f638f56674a01980307d03b466919/FLAGf94446483 [2021-11-21 04:52:55,695 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 04:52:55,696 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i [2021-11-21 04:52:55,726 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/221617a91/ec0f638f56674a01980307d03b466919/FLAGf94446483 [2021-11-21 04:52:55,765 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/data/221617a91/ec0f638f56674a01980307d03b466919 [2021-11-21 04:52:55,767 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 04:52:55,769 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 04:52:55,770 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 04:52:55,770 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 04:52:55,774 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 04:52:55,775 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:55" (1/1) ... [2021-11-21 04:52:55,776 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@32c9e1c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:55, skipping insertion in model container [2021-11-21 04:52:55,776 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 04:52:55" (1/1) ... [2021-11-21 04:52:55,783 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 04:52:55,898 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:52:56,133 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-21 04:52:56,139 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-21 04:52:56,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,847 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,848 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,849 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:56,850 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,041 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:52:57,043 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:52:57,044 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:52:57,045 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:52:57,047 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:52:57,048 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:52:57,049 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:52:57,050 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:52:57,051 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:52:57,051 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:52:57,150 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:52:57,166 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 04:52:57,210 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 04:52:57,215 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-21 04:52:57,215 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-21 04:52:57,260 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,261 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,261 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,262 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,263 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,274 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,276 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,276 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,277 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,277 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:52:57,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:52:57,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:52:57,337 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:52:57,341 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:52:57,342 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:52:57,346 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:52:57,348 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:52:57,349 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:52:57,350 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:52:57,414 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:52:57,419 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 04:52:57,432 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4531,4544] [2021-11-21 04:52:57,433 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/sv-benchmarks/c/aws-c-common/memcpy_using_uint64_harness.i[4591,4604] [2021-11-21 04:52:57,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,522 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,523 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,525 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,526 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 04:52:57,551 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 04:52:57,552 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 04:52:57,553 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 04:52:57,554 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 04:52:57,555 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 04:52:57,556 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 04:52:57,556 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 04:52:57,557 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 04:52:57,558 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 04:52:57,575 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 04:52:57,615 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 04:52:57,891 INFO L208 MainTranslator]: Completed translation [2021-11-21 04:52:57,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57 WrapperNode [2021-11-21 04:52:57,892 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 04:52:57,893 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 04:52:57,893 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 04:52:57,893 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 04:52:57,900 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:57,995 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,067 INFO L137 Inliner]: procedures = 612, calls = 627, calls flagged for inlining = 39, calls inlined = 6, statements flattened = 137 [2021-11-21 04:52:58,068 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 04:52:58,068 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 04:52:58,068 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 04:52:58,068 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 04:52:58,075 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,075 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,085 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,086 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,124 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,128 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,133 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 04:52:58,159 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 04:52:58,160 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 04:52:58,160 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 04:52:58,161 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 04:52:57" (1/1) ... [2021-11-21 04:52:58,168 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 04:52:58,181 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 04:52:58,195 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 04:52:58,209 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 04:52:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 04:52:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 04:52:58,250 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 04:52:58,250 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 04:52:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 04:52:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 04:52:58,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 04:52:58,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 04:52:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 04:52:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 04:52:58,252 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 04:52:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 04:52:58,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 04:52:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 04:52:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 04:52:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 04:52:58,494 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 04:52:58,496 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 04:52:58,996 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 04:52:59,224 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 04:52:59,224 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-21 04:52:59,227 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:52:59 BoogieIcfgContainer [2021-11-21 04:52:59,227 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 04:52:59,228 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 04:52:59,228 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 04:52:59,237 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 04:52:59,238 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 04:52:59" (1/1) ... [2021-11-21 04:52:59,256 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 04:52:59,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 04:52:59,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 34 states and 46 transitions. [2021-11-21 04:52:59,331 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2021-11-21 04:52:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2021-11-21 04:52:59,337 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 04:52:59,339 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 04:52:59,382 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:419) 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:145) 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) [2021-11-21 04:52:59,389 INFO L158 Benchmark]: Toolchain (without parser) took 3618.12ms. Allocated memory was 56.6MB in the beginning and 109.1MB in the end (delta: 52.4MB). Free memory was 30.6MB in the beginning and 47.7MB in the end (delta: -17.1MB). Peak memory consumption was 35.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,391 INFO L158 Benchmark]: CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 38.4MB in the beginning and 38.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 04:52:59,392 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2121.59ms. Allocated memory was 56.6MB in the beginning and 109.1MB in the end (delta: 52.4MB). Free memory was 30.4MB in the beginning and 64.6MB in the end (delta: -34.3MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,393 INFO L158 Benchmark]: Boogie Procedure Inliner took 174.98ms. Allocated memory is still 109.1MB. Free memory was 64.6MB in the beginning and 58.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,394 INFO L158 Benchmark]: Boogie Preprocessor took 90.29ms. Allocated memory is still 109.1MB. Free memory was 58.9MB in the beginning and 56.3MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,395 INFO L158 Benchmark]: RCFGBuilder took 1067.74ms. Allocated memory is still 109.1MB. Free memory was 56.3MB in the beginning and 54.0MB in the end (delta: 2.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,396 INFO L158 Benchmark]: CodeCheck took 158.71ms. Allocated memory is still 109.1MB. Free memory was 54.0MB in the beginning and 47.7MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 04:52:59,405 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20ms. Allocated memory is still 56.6MB. Free memory was 38.4MB in the beginning and 38.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2121.59ms. Allocated memory was 56.6MB in the beginning and 109.1MB in the end (delta: 52.4MB). Free memory was 30.4MB in the beginning and 64.6MB in the end (delta: -34.3MB). Peak memory consumption was 36.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 174.98ms. Allocated memory is still 109.1MB. Free memory was 64.6MB in the beginning and 58.9MB in the end (delta: 5.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 90.29ms. Allocated memory is still 109.1MB. Free memory was 58.9MB in the beginning and 56.3MB in the end (delta: 2.7MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1067.74ms. Allocated memory is still 109.1MB. Free memory was 56.3MB in the beginning and 54.0MB in the end (delta: 2.2MB). Peak memory consumption was 27.3MB. Max. memory is 16.1GB. * CodeCheck took 158.71ms. Allocated memory is still 109.1MB. Free memory was 54.0MB in the beginning and 47.7MB 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. [2021-11-21 04:52:59,465 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b64e8dbe-20b7-442a-bac5-4cc05b35683f/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared