./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:06:45,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:06:45,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:06:45,207 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:06:45,208 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:06:45,209 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:06:45,211 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:06:45,213 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:06:45,216 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:06:45,217 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:06:45,218 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:06:45,220 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:06:45,220 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:06:45,222 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:06:45,224 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:06:45,225 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:06:45,226 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:06:45,228 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:06:45,230 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:06:45,233 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:06:45,235 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:06:45,237 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:06:45,239 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:06:45,240 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:06:45,244 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:06:45,245 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:06:45,245 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:06:45,246 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:06:45,247 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:06:45,248 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:06:45,249 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:06:45,250 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:06:45,251 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:06:45,252 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:06:45,253 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:06:45,254 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:06:45,255 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:06:45,255 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:06:45,255 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:06:45,257 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:06:45,258 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:06:45,258 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:06:45,284 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:06:45,285 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:06:45,286 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:06:45,286 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:06:45,287 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:06:45,287 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:06:45,287 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:06:45,287 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:06:45,287 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:06:45,288 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:06:45,288 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:06:45,288 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:06:45,288 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:06:45,288 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:06:45,289 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:06:45,289 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:06:45,289 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:06:45,289 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:06:45,289 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:06:45,290 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:06:45,290 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:06:45,290 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:06:45,290 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:06:45,290 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:06:45,291 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:06:45,291 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-11-25 07:06:45,592 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:06:45,616 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:06:45,619 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:06:45,620 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:06:45,621 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:06:45,623 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-25 07:06:45,696 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/f10b6a944/f9706c8c46194ae7a260de579568bfbc/FLAG2a4efbaf6 [2021-11-25 07:06:46,596 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:06:46,597 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-25 07:06:46,657 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/f10b6a944/f9706c8c46194ae7a260de579568bfbc/FLAG2a4efbaf6 [2021-11-25 07:06:47,127 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/f10b6a944/f9706c8c46194ae7a260de579568bfbc [2021-11-25 07:06:47,130 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:06:47,137 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:06:47,140 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:06:47,140 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:06:47,143 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:06:47,144 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:06:47" (1/1) ... [2021-11-25 07:06:47,147 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2378a178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:47, skipping insertion in model container [2021-11-25 07:06:47,147 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:06:47" (1/1) ... [2021-11-25 07:06:47,154 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:06:47,263 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:06:47,578 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-25 07:06:47,586 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-25 07:06:48,454 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:06:48,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,553 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:48,995 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:06:48,997 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:06:48,998 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:06:49,000 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:06:49,002 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:06:49,002 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:06:49,003 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:06:49,004 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:06:49,005 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:06:49,006 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:06:49,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,219 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,310 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:06:49,349 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:06:49,364 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-25 07:06:49,365 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-25 07:06:49,424 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:06:49,459 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,469 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,471 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,472 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,481 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,493 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,542 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:06:49,543 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:06:49,544 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:06:49,546 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:06:49,547 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:06:49,548 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:06:49,549 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:06:49,554 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:06:49,556 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:06:49,560 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:06:49,595 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:49,640 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:06:50,029 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:06:50,030 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50 WrapperNode [2021-11-25 07:06:50,030 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:06:50,031 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:06:50,031 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:06:50,031 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:06:50,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,137 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,235 INFO L137 Inliner]: procedures = 691, calls = 1684, calls flagged for inlining = 51, calls inlined = 10, statements flattened = 684 [2021-11-25 07:06:50,236 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:06:50,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:06:50,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:06:50,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:06:50,247 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,247 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,256 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,257 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,291 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,295 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,303 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,318 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:06:50,319 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:06:50,319 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:06:50,319 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:06:50,320 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:50" (1/1) ... [2021-11-25 07:06:50,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:06:50,341 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:06:50,354 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:06:50,357 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:06:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-25 07:06:50,395 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-25 07:06:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:06:50,395 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:06:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:06:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:06:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:06:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:06:50,396 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:06:50,396 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:06:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:06:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:06:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:06:50,397 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:06:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:06:50,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:06:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:06:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:06:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:06:50,398 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:06:50,398 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:06:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:06:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:06:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:06:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:06:50,399 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 07:06:50,399 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 07:06:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:06:50,400 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:06:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:06:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:06:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:06:50,400 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:06:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:06:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:06:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:06:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:06:50,401 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-25 07:06:50,401 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-25 07:06:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2021-11-25 07:06:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2021-11-25 07:06:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:06:50,402 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:06:50,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:06:50,748 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:06:50,750 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:06:51,970 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:06:52,113 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:06:52,114 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:06:52,117 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:06:52 BoogieIcfgContainer [2021-11-25 07:06:52,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:06:52,119 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:06:52,119 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:06:52,130 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:06:52,130 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:06:52" (1/1) ... [2021-11-25 07:06:52,140 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:06:52,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:06:52,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 155 states and 208 transitions. [2021-11-25 07:06:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 208 transitions. [2021-11-25 07:06:52,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-25 07:06:52,252 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:06:52,253 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:06:52,310 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java: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 07:06:52,317 INFO L158 Benchmark]: Toolchain (without parser) took 5178.08ms. Allocated memory was 100.7MB in the beginning and 176.2MB in the end (delta: 75.5MB). Free memory was 76.6MB in the beginning and 78.5MB in the end (delta: -1.9MB). Peak memory consumption was 72.8MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,318 INFO L158 Benchmark]: CDTParser took 0.56ms. Allocated memory is still 100.7MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:06:52,324 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2890.19ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 76.3MB in the beginning and 79.1MB in the end (delta: -2.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,325 INFO L158 Benchmark]: Boogie Procedure Inliner took 205.16ms. Allocated memory is still 134.2MB. Free memory was 79.1MB in the beginning and 69.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,325 INFO L158 Benchmark]: Boogie Preprocessor took 81.34ms. Allocated memory is still 134.2MB. Free memory was 69.2MB in the beginning and 62.9MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,326 INFO L158 Benchmark]: RCFGBuilder took 1799.14ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 62.9MB in the beginning and 85.8MB in the end (delta: -23.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,328 INFO L158 Benchmark]: CodeCheck took 195.88ms. Allocated memory is still 176.2MB. Free memory was 85.8MB in the beginning and 78.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:06:52,337 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 0.56ms. Allocated memory is still 100.7MB. Free memory is still 79.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2890.19ms. Allocated memory was 100.7MB in the beginning and 134.2MB in the end (delta: 33.6MB). Free memory was 76.3MB in the beginning and 79.1MB in the end (delta: -2.8MB). Peak memory consumption was 79.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 205.16ms. Allocated memory is still 134.2MB. Free memory was 79.1MB in the beginning and 69.2MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 81.34ms. Allocated memory is still 134.2MB. Free memory was 69.2MB in the beginning and 62.9MB in the end (delta: 6.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1799.14ms. Allocated memory was 134.2MB in the beginning and 176.2MB in the end (delta: 41.9MB). Free memory was 62.9MB in the beginning and 85.8MB in the end (delta: -23.0MB). Peak memory consumption was 41.4MB. Max. memory is 16.1GB. * CodeCheck took 195.88ms. Allocated memory is still 176.2MB. Free memory was 85.8MB in the beginning and 78.5MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:06:52,398 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:06:54,942 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:06:54,945 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:06:55,001 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:06:55,002 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:06:55,007 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:06:55,009 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:06:55,014 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:06:55,017 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:06:55,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:06:55,027 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:06:55,029 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:06:55,030 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:06:55,033 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:06:55,035 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:06:55,040 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:06:55,042 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:06:55,043 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:06:55,045 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:06:55,053 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:06:55,056 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:06:55,057 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:06:55,060 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:06:55,063 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:06:55,073 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:06:55,074 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:06:55,074 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:06:55,076 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:06:55,077 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:06:55,079 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:06:55,079 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:06:55,080 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:06:55,083 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:06:55,084 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:06:55,085 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:06:55,086 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:06:55,087 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:06:55,087 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:06:55,088 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:06:55,090 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:06:55,091 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:06:55,092 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:06:55,134 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:06:55,135 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:06:55,136 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:06:55,137 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:06:55,138 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:06:55,138 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:06:55,139 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:06:55,139 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:06:55,139 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:06:55,140 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:06:55,141 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:06:55,141 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:06:55,141 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:06:55,142 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:06:55,142 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:06:55,142 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:06:55,142 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:06:55,143 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:06:55,143 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:06:55,143 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:06:55,143 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:06:55,144 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:06:55,144 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:06:55,144 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:06:55,144 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:06:55,144 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:06:55,145 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:06:55,145 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:06:55,145 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:06:55,145 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 971edb75bb0f677639f0c3e5b019bf9afe7575a35e63ddba584727b568db50c6 [2021-11-25 07:06:55,585 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:06:55,621 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:06:55,623 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:06:55,624 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:06:55,625 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:06:55,627 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-25 07:06:55,702 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/6d25e0b1b/69a2de317aac46b1862196f16c52a773/FLAG1bed902dc [2021-11-25 07:06:56,645 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:06:56,647 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i [2021-11-25 07:06:56,702 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/6d25e0b1b/69a2de317aac46b1862196f16c52a773/FLAG1bed902dc [2021-11-25 07:06:57,173 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/data/6d25e0b1b/69a2de317aac46b1862196f16c52a773 [2021-11-25 07:06:57,176 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:06:57,177 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:06:57,179 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:06:57,179 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:06:57,187 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:06:57,188 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:06:57" (1/1) ... [2021-11-25 07:06:57,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13a0f27f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:06:57, skipping insertion in model container [2021-11-25 07:06:57,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:06:57" (1/1) ... [2021-11-25 07:06:57,197 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:06:57,344 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:06:57,611 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-25 07:06:57,622 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-25 07:06:58,539 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:06:58,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,646 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,651 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,651 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:58,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,081 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:06:59,083 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:06:59,084 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:06:59,085 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:06:59,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:06:59,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:06:59,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:06:59,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:06:59,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:06:59,117 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:06:59,273 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,281 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,355 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:06:59,393 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:06:59,438 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:06:59,443 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-25 07:06:59,444 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-25 07:06:59,478 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:06:59,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,508 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,511 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,513 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,513 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,554 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:06:59,555 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:06:59,556 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:06:59,557 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:06:59,558 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:06:59,559 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:06:59,559 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:06:59,560 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:06:59,561 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:06:59,561 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:06:59,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,647 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:06:59,667 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:06:59,681 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4498,4511] [2021-11-25 07:06:59,682 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_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/sv-benchmarks/c/aws-c-common/aws_array_list_pop_front_harness.i[4558,4571] [2021-11-25 07:06:59,744 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:06:59,764 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,779 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,883 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:06:59,884 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:06:59,885 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:06:59,886 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:06:59,887 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:06:59,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:06:59,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:06:59,890 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:06:59,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:06:59,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:06:59,943 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:06:59,977 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:07:00,281 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:07:00,281 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00 WrapperNode [2021-11-25 07:07:00,282 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:07:00,283 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:07:00,283 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:07:00,283 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:07:00,291 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,412 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,494 INFO L137 Inliner]: procedures = 711, calls = 1684, calls flagged for inlining = 51, calls inlined = 10, statements flattened = 681 [2021-11-25 07:07:00,495 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:07:00,496 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:07:00,496 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:07:00,496 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:07:00,505 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,506 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,523 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,565 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,576 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,591 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:07:00,592 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:07:00,593 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:07:00,593 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:07:00,594 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:07:00" (1/1) ... [2021-11-25 07:07:00,601 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:07:00,613 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:07:00,627 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:07:00,659 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:07:00,675 INFO L130 BoogieDeclarations]: Found specification of procedure memmove_impl [2021-11-25 07:07:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure memmove_impl [2021-11-25 07:07:00,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:07:00,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 07:07:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 07:07:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 07:07:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 07:07:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 07:07:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 07:07:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:07:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:07:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 07:07:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:07:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:07:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:07:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:07:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:07:00,678 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:07:00,678 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:07:00,678 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:07:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:07:00,678 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:07:00,678 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:07:00,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:07:00,679 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 07:07:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 07:07:00,679 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:07:00,679 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:07:00,679 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:07:00,680 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 07:07:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 07:07:00,680 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:07:00,680 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:07:00,680 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:07:00,680 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:07:00,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:07:00,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:07:00,681 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:07:00,681 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 07:07:00,681 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 07:07:00,681 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:07:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:07:00,682 INFO L130 BoogieDeclarations]: Found specification of procedure my_memmove [2021-11-25 07:07:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memmove [2021-11-25 07:07:00,682 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_front [2021-11-25 07:07:00,682 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_front [2021-11-25 07:07:00,682 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:07:00,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 07:07:00,975 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:07:00,978 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:07:03,304 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:07:03,518 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:07:03,525 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:07:03,529 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:07:03 BoogieIcfgContainer [2021-11-25 07:07:03,529 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:07:03,531 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:07:03,531 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:07:03,541 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:07:03,542 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:07:03" (1/1) ... [2021-11-25 07:07:03,555 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:07:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:07:03,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 154 states and 207 transitions. [2021-11-25 07:07:03,641 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 207 transitions. [2021-11-25 07:07:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-25 07:07:03,651 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:07:03,652 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:07:03,698 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 07:07:03,705 INFO L158 Benchmark]: Toolchain (without parser) took 6526.00ms. Allocated memory was 67.1MB in the beginning and 159.4MB in the end (delta: 92.3MB). Free memory was 40.2MB in the beginning and 58.1MB in the end (delta: -17.9MB). Peak memory consumption was 72.8MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,708 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 67.1MB. Free memory was 49.2MB in the beginning and 49.1MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:07:03,711 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3103.47ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 39.8MB in the beginning and 38.8MB in the end (delta: 1.0MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,712 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.38ms. Allocated memory is still 104.9MB. Free memory was 38.8MB in the beginning and 56.2MB in the end (delta: -17.4MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,714 INFO L158 Benchmark]: Boogie Preprocessor took 95.91ms. Allocated memory is still 104.9MB. Free memory was 56.2MB in the beginning and 48.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,714 INFO L158 Benchmark]: RCFGBuilder took 2936.75ms. Allocated memory was 104.9MB in the beginning and 159.4MB in the end (delta: 54.5MB). Free memory was 48.9MB in the beginning and 65.4MB in the end (delta: -16.5MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,715 INFO L158 Benchmark]: CodeCheck took 171.62ms. Allocated memory is still 159.4MB. Free memory was 65.4MB in the beginning and 58.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:07:03,719 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 0.25ms. Allocated memory is still 67.1MB. Free memory was 49.2MB in the beginning and 49.1MB in the end (delta: 84.1kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3103.47ms. Allocated memory was 67.1MB in the beginning and 104.9MB in the end (delta: 37.7MB). Free memory was 39.8MB in the beginning and 38.8MB in the end (delta: 1.0MB). Peak memory consumption was 45.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.38ms. Allocated memory is still 104.9MB. Free memory was 38.8MB in the beginning and 56.2MB in the end (delta: -17.4MB). Peak memory consumption was 4.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 95.91ms. Allocated memory is still 104.9MB. Free memory was 56.2MB in the beginning and 48.9MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2936.75ms. Allocated memory was 104.9MB in the beginning and 159.4MB in the end (delta: 54.5MB). Free memory was 48.9MB in the beginning and 65.4MB in the end (delta: -16.5MB). Peak memory consumption was 48.0MB. Max. memory is 16.1GB. * CodeCheck took 171.62ms. Allocated memory is still 159.4MB. Free memory was 65.4MB in the beginning and 58.1MB 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 07:07:03,774 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_43a65fcd-aa42-4a22-bc89-3ca092e1d66e/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