./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL --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 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 08:03:31,144 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 08:03:31,147 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 08:03:31,202 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 08:03:31,202 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 08:03:31,207 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 08:03:31,209 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 08:03:31,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 08:03:31,215 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 08:03:31,223 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 08:03:31,224 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 08:03:31,226 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 08:03:31,227 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 08:03:31,229 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 08:03:31,231 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 08:03:31,236 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 08:03:31,238 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 08:03:31,239 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 08:03:31,241 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 08:03:31,249 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 08:03:31,250 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 08:03:31,252 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 08:03:31,255 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 08:03:31,256 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 08:03:31,260 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 08:03:31,260 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 08:03:31,261 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 08:03:31,263 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 08:03:31,263 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 08:03:31,265 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 08:03:31,265 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 08:03:31,266 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 08:03:31,268 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 08:03:31,269 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 08:03:31,270 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 08:03:31,271 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 08:03:31,271 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 08:03:31,272 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 08:03:31,272 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 08:03:31,273 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 08:03:31,273 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 08:03:31,274 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 08:03:31,317 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 08:03:31,320 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 08:03:31,322 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 08:03:31,322 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 08:03:31,323 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 08:03:31,323 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 08:03:31,323 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 08:03:31,323 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 08:03:31,329 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 08:03:31,330 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 08:03:31,330 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 08:03:31,330 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 08:03:31,330 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 08:03:31,330 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 08:03:31,331 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 08:03:31,331 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 08:03:31,331 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 08:03:31,331 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 08:03:31,331 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:31,332 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 08:03:31,332 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 08:03:31,332 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 08:03:31,332 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 08:03:31,332 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 08:03:31,333 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 08:03:31,333 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_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 [2021-11-25 08:03:31,586 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 08:03:31,611 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 08:03:31,614 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 08:03:31,615 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 08:03:31,616 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 08:03:31,617 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-11-25 08:03:31,704 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/dc69d4fdc/7ad577c588de4a84a9d2e5ef7bc1c545/FLAGa4c00d6dd [2021-11-25 08:03:32,564 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 08:03:32,565 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-11-25 08:03:32,621 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/dc69d4fdc/7ad577c588de4a84a9d2e5ef7bc1c545/FLAGa4c00d6dd [2021-11-25 08:03:32,995 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/dc69d4fdc/7ad577c588de4a84a9d2e5ef7bc1c545 [2021-11-25 08:03:32,997 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 08:03:32,999 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 08:03:33,000 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:33,001 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 08:03:33,004 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 08:03:33,004 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:32" (1/1) ... [2021-11-25 08:03:33,005 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@34829212 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:33, skipping insertion in model container [2021-11-25 08:03:33,006 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:32" (1/1) ... [2021-11-25 08:03:33,012 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 08:03:33,133 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:33,492 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2021-11-25 08:03:33,500 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2021-11-25 08:03:34,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,559 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,560 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,597 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,598 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:34,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,100 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:35,101 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:35,103 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:35,104 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:35,106 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:35,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:35,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:35,108 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:35,109 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:35,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:35,371 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:35,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,834 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:35,895 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:35,947 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 08:03:35,974 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2021-11-25 08:03:35,975 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2021-11-25 08:03:36,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,029 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,039 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,041 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,042 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:36,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:36,084 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:36,085 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:36,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:36,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:36,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:36,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:36,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:36,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:36,108 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:36,203 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,204 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,217 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,218 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,264 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,267 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:36,289 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:36,571 INFO L208 MainTranslator]: Completed translation [2021-11-25 08:03:36,572 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36 WrapperNode [2021-11-25 08:03:36,572 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:36,573 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:36,573 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 08:03:36,574 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 08:03:36,584 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,753 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,907 INFO L137 Inliner]: procedures = 774, calls = 2455, calls flagged for inlining = 68, calls inlined = 18, statements flattened = 945 [2021-11-25 08:03:36,908 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:36,909 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 08:03:36,910 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 08:03:36,910 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 08:03:36,920 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,920 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,933 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,934 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,987 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:36,994 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:37,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:37,056 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 08:03:37,057 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 08:03:37,058 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 08:03:37,058 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 08:03:37,064 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:36" (1/1) ... [2021-11-25 08:03:37,071 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:37,082 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 08:03:37,094 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 08:03:37,116 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 08:03:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 08:03:37,151 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-25 08:03:37,152 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-25 08:03:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 08:03:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 08:03:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 08:03:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 08:03:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 08:03:37,153 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 08:03:37,153 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 08:03:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 08:03:37,154 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 08:03:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 08:03:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 08:03:37,155 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 08:03:37,155 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 08:03:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 08:03:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 08:03:37,156 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 08:03:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 08:03:37,156 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 08:03:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 08:03:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 08:03:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 08:03:37,157 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 08:03:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 08:03:37,157 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 08:03:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 08:03:37,179 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 08:03:37,179 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 08:03:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 08:03:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 08:03:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 08:03:37,180 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 08:03:37,180 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 08:03:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2021-11-25 08:03:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2021-11-25 08:03:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 08:03:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 08:03:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 08:03:37,181 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 08:03:37,181 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 08:03:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 08:03:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 08:03:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 08:03:37,182 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 08:03:37,182 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 08:03:37,183 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 08:03:37,184 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 08:03:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 08:03:37,186 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-25 08:03:37,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-25 08:03:37,187 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 08:03:37,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 08:03:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 08:03:37,188 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 08:03:37,188 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-25 08:03:37,189 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-25 08:03:37,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 08:03:37,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 08:03:37,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 08:03:37,614 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 08:03:37,616 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 08:03:37,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 08:03:37,889 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 08:03:38,920 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !true; [2021-11-25 08:03:38,921 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !true; [2021-11-25 08:03:38,921 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 08:03:38,921 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !true; [2021-11-25 08:03:38,921 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !true; [2021-11-25 08:03:38,952 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 08:03:39,085 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 08:03:39,085 INFO L301 CfgBuilder]: Removed 16 assume(true) statements. [2021-11-25 08:03:39,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:39 BoogieIcfgContainer [2021-11-25 08:03:39,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 08:03:39,090 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 08:03:39,090 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 08:03:39,100 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 08:03:39,100 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:39" (1/1) ... [2021-11-25 08:03:39,114 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 08:03:39,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 08:03:39,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 247 states and 348 transitions. [2021-11-25 08:03:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 348 transitions. [2021-11-25 08:03:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2021-11-25 08:03:39,238 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 08:03:39,239 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 08:03:39,292 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) [2021-11-25 08:03:39,301 INFO L158 Benchmark]: Toolchain (without parser) took 6296.61ms. Allocated memory was 125.8MB in the beginning and 220.2MB in the end (delta: 94.4MB). Free memory was 75.0MB in the beginning and 96.5MB in the end (delta: -21.5MB). Peak memory consumption was 71.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,302 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 125.8MB. Free memory is still 101.2MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 08:03:39,303 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3572.21ms. Allocated memory was 125.8MB in the beginning and 169.9MB in the end (delta: 44.0MB). Free memory was 74.8MB in the beginning and 85.2MB in the end (delta: -10.4MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,304 INFO L158 Benchmark]: Boogie Procedure Inliner took 335.05ms. Allocated memory was 169.9MB in the beginning and 220.2MB in the end (delta: 50.3MB). Free memory was 85.2MB in the beginning and 159.4MB in the end (delta: -74.2MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,305 INFO L158 Benchmark]: Boogie Preprocessor took 146.74ms. Allocated memory is still 220.2MB. Free memory was 159.4MB in the beginning and 150.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,305 INFO L158 Benchmark]: RCFGBuilder took 2032.17ms. Allocated memory is still 220.2MB. Free memory was 150.9MB in the beginning and 104.9MB in the end (delta: 46.0MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,308 INFO L158 Benchmark]: CodeCheck took 204.87ms. Allocated memory is still 220.2MB. Free memory was 104.9MB in the beginning and 96.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:39,314 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 0.28ms. Allocated memory is still 125.8MB. Free memory is still 101.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3572.21ms. Allocated memory was 125.8MB in the beginning and 169.9MB in the end (delta: 44.0MB). Free memory was 74.8MB in the beginning and 85.2MB in the end (delta: -10.4MB). Peak memory consumption was 84.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 335.05ms. Allocated memory was 169.9MB in the beginning and 220.2MB in the end (delta: 50.3MB). Free memory was 85.2MB in the beginning and 159.4MB in the end (delta: -74.2MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 146.74ms. Allocated memory is still 220.2MB. Free memory was 159.4MB in the beginning and 150.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2032.17ms. Allocated memory is still 220.2MB. Free memory was 150.9MB in the beginning and 104.9MB in the end (delta: 46.0MB). Peak memory consumption was 63.0MB. Max. memory is 16.1GB. * CodeCheck took 204.87ms. Allocated memory is still 220.2MB. Free memory was 104.9MB in the beginning and 96.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 08:03:39,366 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/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_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL --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 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 08:03:41,809 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 08:03:41,811 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 08:03:41,855 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 08:03:41,855 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 08:03:41,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 08:03:41,863 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 08:03:41,872 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 08:03:41,875 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 08:03:41,883 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 08:03:41,887 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 08:03:41,889 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 08:03:41,890 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 08:03:41,892 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 08:03:41,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 08:03:41,896 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 08:03:41,901 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 08:03:41,902 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 08:03:41,904 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 08:03:41,909 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 08:03:41,913 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 08:03:41,915 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 08:03:41,916 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 08:03:41,917 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 08:03:41,920 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 08:03:41,921 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 08:03:41,921 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 08:03:41,922 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 08:03:41,923 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 08:03:41,924 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 08:03:41,924 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 08:03:41,925 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 08:03:41,926 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 08:03:41,927 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 08:03:41,928 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 08:03:41,929 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 08:03:41,929 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 08:03:41,930 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 08:03:41,930 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 08:03:41,931 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 08:03:41,932 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 08:03:41,933 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 08:03:41,957 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 08:03:41,957 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 08:03:41,958 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 08:03:41,959 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 08:03:41,959 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 08:03:41,960 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 08:03:41,960 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 08:03:41,960 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 08:03:41,960 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 08:03:41,961 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 08:03:41,961 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 08:03:41,961 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 08:03:41,961 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 08:03:41,961 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 08:03:41,962 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 08:03:41,962 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 08:03:41,962 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 08:03:41,962 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 08:03:41,963 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 08:03:41,963 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 08:03:41,963 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:41,963 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 08:03:41,964 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 08:03:41,964 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 08:03:41,964 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 08:03:41,964 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 08:03:41,965 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 08:03:41,965 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 08:03:41,965 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 08:03:41,965 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_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 66d360c8c29bda7e5219dac4b14837aec8d465009822b05f671b68702d836670 [2021-11-25 08:03:42,360 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 08:03:42,396 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 08:03:42,398 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 08:03:42,400 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 08:03:42,402 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 08:03:42,403 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-11-25 08:03:42,469 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/7b1468266/b3b9fddc7f9d434fa34f181c1212cf65/FLAG804a1e8b0 [2021-11-25 08:03:43,419 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 08:03:43,423 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i [2021-11-25 08:03:43,483 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/7b1468266/b3b9fddc7f9d434fa34f181c1212cf65/FLAG804a1e8b0 [2021-11-25 08:03:43,842 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/data/7b1468266/b3b9fddc7f9d434fa34f181c1212cf65 [2021-11-25 08:03:43,845 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 08:03:43,846 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 08:03:43,848 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:43,848 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 08:03:43,852 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 08:03:43,852 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:43" (1/1) ... [2021-11-25 08:03:43,854 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7265e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:43, skipping insertion in model container [2021-11-25 08:03:43,854 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 08:03:43" (1/1) ... [2021-11-25 08:03:43,861 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 08:03:43,996 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:44,380 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2021-11-25 08:03:44,389 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2021-11-25 08:03:45,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,844 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:45,846 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:46,331 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:46,332 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:46,333 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:46,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:46,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:46,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:46,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:46,337 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:46,338 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:46,554 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:46,927 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,952 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,959 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,973 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,974 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,975 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:46,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,013 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:47,057 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 08:03:47,138 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 08:03:47,143 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2021-11-25 08:03:47,144 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2021-11-25 08:03:47,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,214 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,224 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,225 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,226 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,231 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,276 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:47,278 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:47,279 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:47,281 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:47,282 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:47,282 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:47,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:47,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:47,284 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:47,284 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:47,334 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:47,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,548 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,592 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:47,637 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 08:03:47,662 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4491,4504] [2021-11-25 08:03:47,663 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_5025f96e-35b9-4562-a87e-328a9c852a10/sv-benchmarks/c/aws-c-common/aws_hash_table_eq_harness.i[4551,4564] [2021-11-25 08:03:47,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,713 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,716 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,717 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,718 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,719 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,759 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 08:03:47,760 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 08:03:47,761 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 08:03:47,762 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 08:03:47,763 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 08:03:47,763 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 08:03:47,764 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 08:03:47,765 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 08:03:47,765 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 08:03:47,766 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 08:03:47,786 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 08:03:47,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 08:03:47,984 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 08:03:48,311 INFO L208 MainTranslator]: Completed translation [2021-11-25 08:03:48,312 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48 WrapperNode [2021-11-25 08:03:48,312 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 08:03:48,313 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:48,316 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 08:03:48,316 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 08:03:48,324 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,496 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,637 INFO L137 Inliner]: procedures = 794, calls = 2455, calls flagged for inlining = 70, calls inlined = 17, statements flattened = 931 [2021-11-25 08:03:48,638 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 08:03:48,639 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 08:03:48,639 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 08:03:48,639 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 08:03:48,648 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,648 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,663 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,671 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,737 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,744 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,783 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,809 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 08:03:48,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 08:03:48,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 08:03:48,812 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 08:03:48,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 08:03:48" (1/1) ... [2021-11-25 08:03:48,820 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 08:03:48,830 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 08:03:48,844 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 08:03:48,867 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 08:03:48,900 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 08:03:48,901 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-25 08:03:48,902 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-25 08:03:48,904 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 08:03:48,904 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 08:03:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 08:03:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 08:03:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 08:03:48,905 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 08:03:48,905 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 08:03:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 08:03:48,906 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 08:03:48,911 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 08:03:48,911 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 08:03:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 08:03:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 08:03:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 08:03:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 08:03:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 08:03:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 08:03:48,912 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 08:03:48,912 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 08:03:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 08:03:48,913 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 08:03:48,913 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_for [2021-11-25 08:03:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_for [2021-11-25 08:03:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 08:03:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 08:03:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure s_hash_keys_eq [2021-11-25 08:03:48,914 INFO L138 BoogieDeclarations]: Found implementation of procedure s_hash_keys_eq [2021-11-25 08:03:48,914 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-25 08:03:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-25 08:03:48,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 08:03:48,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 08:03:48,915 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 08:03:48,915 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_get_entry_count [2021-11-25 08:03:48,915 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_get_entry_count [2021-11-25 08:03:48,916 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 08:03:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 08:03:48,916 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-25 08:03:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-25 08:03:48,916 INFO L130 BoogieDeclarations]: Found specification of procedure s_safe_eq_check [2021-11-25 08:03:48,916 INFO L138 BoogieDeclarations]: Found implementation of procedure s_safe_eq_check [2021-11-25 08:03:48,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 08:03:48,916 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 08:03:48,917 INFO L130 BoogieDeclarations]: Found specification of procedure s_find_entry [2021-11-25 08:03:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure s_find_entry [2021-11-25 08:03:48,917 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 08:03:48,917 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 08:03:48,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 08:03:48,917 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 08:03:48,918 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 08:03:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 08:03:48,918 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 08:03:48,918 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-25 08:03:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-25 08:03:48,918 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 08:03:48,918 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 08:03:48,919 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 08:03:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 08:03:48,919 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-25 08:03:48,919 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-25 08:03:49,288 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 08:03:49,290 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 08:03:49,530 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##5: assume !true; [2021-11-25 08:03:49,828 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 08:03:51,885 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##39: assume !true; [2021-11-25 08:03:51,886 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##28: assume !true; [2021-11-25 08:03:51,886 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##10: assume !true; [2021-11-25 08:03:51,886 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##60: assume !true; [2021-11-25 08:03:51,886 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##51: assume !true; [2021-11-25 08:03:51,922 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 08:03:52,068 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 08:03:52,068 INFO L301 CfgBuilder]: Removed 16 assume(true) statements. [2021-11-25 08:03:52,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:52 BoogieIcfgContainer [2021-11-25 08:03:52,072 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 08:03:52,075 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 08:03:52,075 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 08:03:52,085 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 08:03:52,085 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 08:03:52" (1/1) ... [2021-11-25 08:03:52,099 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 08:03:52,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 08:03:52,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 235 states and 333 transitions. [2021-11-25 08:03:52,188 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 333 transitions. [2021-11-25 08:03:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2021-11-25 08:03:52,210 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 08:03:52,211 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 08:03:52,254 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) [2021-11-25 08:03:52,262 INFO L158 Benchmark]: Toolchain (without parser) took 8413.48ms. Allocated memory was 52.4MB in the beginning and 264.2MB in the end (delta: 211.8MB). Free memory was 29.8MB in the beginning and 165.6MB in the end (delta: -135.8MB). Peak memory consumption was 74.8MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,263 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory was 33.4MB in the beginning and 33.4MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 08:03:52,264 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4464.69ms. Allocated memory was 52.4MB in the beginning and 132.1MB in the end (delta: 79.7MB). Free memory was 29.5MB in the beginning and 46.2MB in the end (delta: -16.7MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,264 INFO L158 Benchmark]: Boogie Procedure Inliner took 325.22ms. Allocated memory was 132.1MB in the beginning and 264.2MB in the end (delta: 132.1MB). Free memory was 46.2MB in the beginning and 199.5MB in the end (delta: -153.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,267 INFO L158 Benchmark]: Boogie Preprocessor took 170.29ms. Allocated memory is still 264.2MB. Free memory was 199.5MB in the beginning and 191.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,267 INFO L158 Benchmark]: RCFGBuilder took 3262.68ms. Allocated memory is still 264.2MB. Free memory was 190.0MB in the beginning and 172.9MB in the end (delta: 17.1MB). Peak memory consumption was 143.0MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,268 INFO L158 Benchmark]: CodeCheck took 184.60ms. Allocated memory is still 264.2MB. Free memory was 172.9MB in the beginning and 165.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 08:03:52,272 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 0.27ms. Allocated memory is still 52.4MB. Free memory was 33.4MB in the beginning and 33.4MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4464.69ms. Allocated memory was 52.4MB in the beginning and 132.1MB in the end (delta: 79.7MB). Free memory was 29.5MB in the beginning and 46.2MB in the end (delta: -16.7MB). Peak memory consumption was 66.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 325.22ms. Allocated memory was 132.1MB in the beginning and 264.2MB in the end (delta: 132.1MB). Free memory was 46.2MB in the beginning and 199.5MB in the end (delta: -153.3MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 170.29ms. Allocated memory is still 264.2MB. Free memory was 199.5MB in the beginning and 191.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3262.68ms. Allocated memory is still 264.2MB. Free memory was 190.0MB in the beginning and 172.9MB in the end (delta: 17.1MB). Peak memory consumption was 143.0MB. Max. memory is 16.1GB. * CodeCheck took 184.60ms. Allocated memory is still 264.2MB. Free memory was 172.9MB in the beginning and 165.6MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 08:03:52,335 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5025f96e-35b9-4562-a87e-328a9c852a10/bin/ukojak-d1pc8ZmBRL/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