./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b2eff8ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI --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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc ....................................................................................................................................................................................................................................................................................................... Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI --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 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc .......................................................................................................................................................................................................................................................................................................................................... Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared --- Real Ultimate output --- This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 02:55:31,311 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 02:55:31,314 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 02:55:31,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 02:55:31,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 02:55:31,373 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 02:55:31,375 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 02:55:31,379 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 02:55:31,382 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 02:55:31,388 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 02:55:31,389 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 02:55:31,391 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 02:55:31,391 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 02:55:31,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 02:55:31,396 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 02:55:31,401 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 02:55:31,403 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 02:55:31,404 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 02:55:31,406 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 02:55:31,414 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 02:55:31,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 02:55:31,418 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 02:55:31,421 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 02:55:31,422 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 02:55:31,431 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 02:55:31,431 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 02:55:31,432 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 02:55:31,434 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 02:55:31,435 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 02:55:31,436 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 02:55:31,436 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 02:55:31,437 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 02:55:31,439 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 02:55:31,441 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 02:55:31,442 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 02:55:31,443 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 02:55:31,443 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 02:55:31,444 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 02:55:31,444 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 02:55:31,445 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 02:55:31,445 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 02:55:31,446 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-10-29 02:55:31,488 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 02:55:31,488 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 02:55:31,489 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 02:55:31,489 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 02:55:31,490 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 02:55:31,490 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 02:55:31,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 02:55:31,491 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-10-29 02:55:31,497 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 02:55:31,497 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 02:55:31,498 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 02:55:31,498 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 02:55:31,499 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 02:55:31,499 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 02:55:31,499 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 02:55:31,499 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 02:55:31,499 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 02:55:31,500 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 02:55:31,500 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:55:31,500 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 02:55:31,500 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 02:55:31,500 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 02:55:31,501 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-10-29 02:55:31,501 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-10-29 02:55:31,501 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 02:55:31,501 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_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-10-29 02:55:31,787 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 02:55:31,808 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 02:55:31,811 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 02:55:31,812 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 02:55:31,813 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 02:55:31,814 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-29 02:55:31,891 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/d87b4826e/3d769e1bd48f4b429871e5dc5746170a/FLAGfa1acee94 [2021-10-29 02:55:32,678 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 02:55:32,678 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-29 02:55:32,734 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/d87b4826e/3d769e1bd48f4b429871e5dc5746170a/FLAGfa1acee94 [2021-10-29 02:55:33,222 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/d87b4826e/3d769e1bd48f4b429871e5dc5746170a [2021-10-29 02:55:33,226 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 02:55:33,228 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 02:55:33,231 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 02:55:33,232 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 02:55:33,235 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 02:55:33,236 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:33" (1/1) ... [2021-10-29 02:55:33,237 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b1d0a94 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:33, skipping insertion in model container [2021-10-29 02:55:33,238 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:33" (1/1) ... [2021-10-29 02:55:33,245 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 02:55:33,358 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 02:55:33,703 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-29 02:55:33,710 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-29 02:55:33,733 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 02:55:33,747 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 02:55:34,590 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 02:55:34,658 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,659 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,660 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,661 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,662 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,677 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,678 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,679 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,680 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,682 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,683 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:34,684 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,044 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 02:55:35,046 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 02:55:35,047 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 02:55:35,048 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 02:55:35,050 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 02:55:35,051 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 02:55:35,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 02:55:35,061 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 02:55:35,062 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 02:55:35,063 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 02:55:35,244 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,288 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,320 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:55:35,350 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 02:55:35,376 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-29 02:55:35,377 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-29 02:55:35,379 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 02:55:35,381 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 02:55:35,433 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 02:55:35,450 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,450 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,451 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,452 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,452 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,460 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,461 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,462 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,462 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,464 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,464 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,465 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,465 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,506 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 02:55:35,513 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 02:55:35,514 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 02:55:35,518 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 02:55:35,519 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 02:55:35,520 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 02:55:35,521 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 02:55:35,522 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 02:55:35,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 02:55:35,523 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 02:55:35,560 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,566 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:35,574 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:55:35,854 INFO L208 MainTranslator]: Completed translation [2021-10-29 02:55:35,855 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35 WrapperNode [2021-10-29 02:55:35,855 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 02:55:35,856 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 02:55:35,856 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 02:55:35,857 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 02:55:35,864 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:35,981 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,048 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 02:55:36,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 02:55:36,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 02:55:36,050 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 02:55:36,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,068 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,068 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,093 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,095 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,101 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,108 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 02:55:36,109 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 02:55:36,109 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 02:55:36,109 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 02:55:36,112 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:35" (1/1) ... [2021-10-29 02:55:36,125 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:55:36,138 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 02:55:36,149 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 02:55:36,152 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 02:55:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 02:55:36,194 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 02:55:36,195 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 02:55:36,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-10-29 02:55:36,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 02:55:36,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 02:55:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 02:55:36,198 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 02:55:36,198 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 02:55:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 02:55:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 02:55:36,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 02:55:36,199 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 02:55:36,200 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 02:55:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-10-29 02:55:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-10-29 02:55:36,201 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 02:55:36,201 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 02:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 02:55:36,202 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 02:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 02:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 02:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 02:55:36,202 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 02:55:36,203 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 02:55:36,203 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 02:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 02:55:36,204 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 02:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-10-29 02:55:36,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-10-29 02:55:37,078 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 02:55:37,078 INFO L299 CfgBuilder]: Removed 18 assume(true) statements. [2021-10-29 02:55:37,081 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:55:37 BoogieIcfgContainer [2021-10-29 02:55:37,081 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 02:55:37,083 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 02:55:37,083 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 02:55:37,094 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 02:55:37,095 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:55:37" (1/1) ... [2021-10-29 02:55:37,106 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 02:55:37,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 02:55:37,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 85 states and 111 transitions. [2021-10-29 02:55:37,154 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 111 transitions. [2021-10-29 02:55:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2021-10-29 02:55:37,163 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 02:55:37,164 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 02:55:37,210 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:444) 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) [2021-10-29 02:55:37,214 INFO L168 Benchmark]: Toolchain (without parser) took 3985.23 ms. Allocated memory was 92.3 MB in the beginning and 117.4 MB in the end (delta: 25.2 MB). Free memory was 63.9 MB in the beginning and 51.3 MB in the end (delta: 12.7 MB). Peak memory consumption was 37.9 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,215 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 92.3 MB. Free memory was 68.4 MB in the beginning and 68.4 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:55:37,216 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2624.18 ms. Allocated memory was 92.3 MB in the beginning and 117.4 MB in the end (delta: 25.2 MB). Free memory was 63.7 MB in the beginning and 70.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,217 INFO L168 Benchmark]: Boogie Procedure Inliner took 192.65 ms. Allocated memory is still 117.4 MB. Free memory was 70.3 MB in the beginning and 64.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,217 INFO L168 Benchmark]: Boogie Preprocessor took 58.54 ms. Allocated memory is still 117.4 MB. Free memory was 64.1 MB in the beginning and 61.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,218 INFO L168 Benchmark]: RCFGBuilder took 972.53 ms. Allocated memory is still 117.4 MB. Free memory was 61.1 MB in the beginning and 56.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,219 INFO L168 Benchmark]: CodeCheck took 129.08 ms. Allocated memory is still 117.4 MB. Free memory was 56.8 MB in the beginning and 51.3 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:37,222 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 0.25 ms. Allocated memory is still 92.3 MB. Free memory was 68.4 MB in the beginning and 68.4 MB in the end (delta: 42.0 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 2624.18 ms. Allocated memory was 92.3 MB in the beginning and 117.4 MB in the end (delta: 25.2 MB). Free memory was 63.7 MB in the beginning and 70.3 MB in the end (delta: -6.6 MB). Peak memory consumption was 56.7 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 192.65 ms. Allocated memory is still 117.4 MB. Free memory was 70.3 MB in the beginning and 64.1 MB in the end (delta: 6.3 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 58.54 ms. Allocated memory is still 117.4 MB. Free memory was 64.1 MB in the beginning and 61.1 MB in the end (delta: 3.0 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * RCFGBuilder took 972.53 ms. Allocated memory is still 117.4 MB. Free memory was 61.1 MB in the beginning and 56.8 MB in the end (delta: 4.3 MB). Peak memory consumption was 21.0 MB. Max. memory is 16.1 GB. * CodeCheck took 129.08 ms. Allocated memory is still 117.4 MB. Free memory was 56.8 MB in the beginning and 51.3 MB in the end (delta: 5.5 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 02:55:37,268 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... ### Bit-precise run ### This is Ultimate 0.2.1-dev-b2eff8b [2021-10-29 02:55:39,716 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-10-29 02:55:39,720 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-10-29 02:55:39,770 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-10-29 02:55:39,771 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-10-29 02:55:39,776 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-10-29 02:55:39,778 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-10-29 02:55:39,782 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-10-29 02:55:39,786 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-10-29 02:55:39,791 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-10-29 02:55:39,795 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-10-29 02:55:39,797 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-10-29 02:55:39,798 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-10-29 02:55:39,800 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-10-29 02:55:39,802 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-10-29 02:55:39,807 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-10-29 02:55:39,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-10-29 02:55:39,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-10-29 02:55:39,812 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-10-29 02:55:39,821 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-10-29 02:55:39,824 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-10-29 02:55:39,825 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-10-29 02:55:39,829 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-10-29 02:55:39,831 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-10-29 02:55:39,840 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-10-29 02:55:39,841 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-10-29 02:55:39,841 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-10-29 02:55:39,843 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-10-29 02:55:39,844 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-10-29 02:55:39,845 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-10-29 02:55:39,846 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-10-29 02:55:39,847 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-10-29 02:55:39,849 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-10-29 02:55:39,850 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-10-29 02:55:39,851 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-10-29 02:55:39,852 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-10-29 02:55:39,852 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-10-29 02:55:39,853 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-10-29 02:55:39,853 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-10-29 02:55:39,855 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-10-29 02:55:39,856 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-10-29 02:55:39,857 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-10-29 02:55:39,900 INFO L113 SettingsManager]: Loading preferences was successful [2021-10-29 02:55:39,901 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-10-29 02:55:39,902 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-10-29 02:55:39,902 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-10-29 02:55:39,904 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-10-29 02:55:39,904 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-10-29 02:55:39,904 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-10-29 02:55:39,905 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-10-29 02:55:39,905 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-10-29 02:55:39,906 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-10-29 02:55:39,907 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-10-29 02:55:39,907 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-10-29 02:55:39,907 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-10-29 02:55:39,907 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-10-29 02:55:39,908 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-10-29 02:55:39,908 INFO L138 SettingsManager]: * Use constant arrays=true [2021-10-29 02:55:39,908 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-10-29 02:55:39,908 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-10-29 02:55:39,909 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-10-29 02:55:39,909 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-10-29 02:55:39,909 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:55:39,909 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-10-29 02:55:39,910 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-10-29 02:55:39,910 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-10-29 02:55:39,910 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-10-29 02:55:39,910 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-10-29 02:55:39,910 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-10-29 02:55:39,911 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-10-29 02:55:39,911 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-10-29 02:55:39,911 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_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0ba06c24e4863868ad00a49056930e4c556765c875f4e2eef69c939c987b26bc [2021-10-29 02:55:40,301 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-10-29 02:55:40,331 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-10-29 02:55:40,332 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-10-29 02:55:40,334 INFO L271 PluginConnector]: Initializing CDTParser... [2021-10-29 02:55:40,334 INFO L275 PluginConnector]: CDTParser initialized [2021-10-29 02:55:40,335 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-29 02:55:40,409 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/57d77d12f/99fbe580e5994beebbb598349a4558a0/FLAGcbf65d75c [2021-10-29 02:55:41,387 INFO L306 CDTParser]: Found 1 translation units. [2021-10-29 02:55:41,389 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i [2021-10-29 02:55:41,432 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/57d77d12f/99fbe580e5994beebbb598349a4558a0/FLAGcbf65d75c [2021-10-29 02:55:41,844 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/data/57d77d12f/99fbe580e5994beebbb598349a4558a0 [2021-10-29 02:55:41,846 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-10-29 02:55:41,848 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-10-29 02:55:41,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-10-29 02:55:41,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-10-29 02:55:41,874 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-10-29 02:55:41,875 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:41" (1/1) ... [2021-10-29 02:55:41,876 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6081415a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:41, skipping insertion in model container [2021-10-29 02:55:41,876 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 29.10 02:55:41" (1/1) ... [2021-10-29 02:55:41,884 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-10-29 02:55:42,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 02:55:42,355 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-29 02:55:42,362 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-29 02:55:42,386 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 02:55:42,393 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 02:55:43,443 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 02:55:43,512 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,513 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,514 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,515 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,516 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,530 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,531 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,533 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,534 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,536 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,537 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,538 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,538 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:43,904 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 02:55:43,906 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 02:55:43,907 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 02:55:43,908 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 02:55:43,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 02:55:43,910 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 02:55:43,911 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 02:55:43,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 02:55:43,912 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 02:55:43,913 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 02:55:44,041 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,049 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,065 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:55:44,087 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-10-29 02:55:44,146 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-10-29 02:55:44,154 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-29 02:55:44,154 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-29 02:55:44,157 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 02:55:44,161 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 02:55:44,230 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 02:55:44,269 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,271 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,271 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,272 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,274 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,283 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,293 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,294 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,297 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,302 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,311 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,312 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,315 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,382 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 02:55:44,386 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 02:55:44,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 02:55:44,387 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 02:55:44,388 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 02:55:44,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 02:55:44,389 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 02:55:44,390 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 02:55:44,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 02:55:44,391 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 02:55:44,445 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,458 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,468 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:55:44,484 INFO L203 MainTranslator]: Completed pre-run [2021-10-29 02:55:44,507 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4500,4513] [2021-10-29 02:55:44,513 WARN L228 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_8011f706-9417-46fc-8719-6719f942981a/sv-benchmarks/c/aws-c-common/aws_array_list_init_static_harness.i[4560,4573] [2021-10-29 02:55:44,515 WARN L612 FunctionHandler]: implicit declaration of function __builtin_uaddl_overflow [2021-10-29 02:55:44,516 WARN L612 FunctionHandler]: implicit declaration of function __builtin_umull_overflow [2021-10-29 02:55:44,581 WARN L612 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-10-29 02:55:44,607 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,608 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,608 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,609 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,609 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,622 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,622 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,623 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,624 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,625 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,626 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,626 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,627 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-10-29 02:55:44,675 WARN L612 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-10-29 02:55:44,676 WARN L612 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-10-29 02:55:44,677 WARN L612 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-10-29 02:55:44,678 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-10-29 02:55:44,679 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-10-29 02:55:44,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-10-29 02:55:44,680 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-10-29 02:55:44,681 WARN L612 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-10-29 02:55:44,682 WARN L612 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-10-29 02:55:44,726 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,731 WARN L1513 CHandler]: Possible shadowing of function index [2021-10-29 02:55:44,742 INFO L206 PostProcessor]: Analyzing one entry point: main [2021-10-29 02:55:45,007 INFO L208 MainTranslator]: Completed translation [2021-10-29 02:55:45,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45 WrapperNode [2021-10-29 02:55:45,008 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-10-29 02:55:45,010 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-10-29 02:55:45,010 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-10-29 02:55:45,010 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-10-29 02:55:45,017 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,147 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,227 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-10-29 02:55:45,231 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-10-29 02:55:45,231 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-10-29 02:55:45,231 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-10-29 02:55:45,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,241 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,268 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,269 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,313 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,315 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,322 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,345 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-10-29 02:55:45,352 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-10-29 02:55:45,352 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-10-29 02:55:45,352 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-10-29 02:55:45,353 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 29.10 02:55:45" (1/1) ... [2021-10-29 02:55:45,359 INFO L170 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-10-29 02:55:45,371 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 [2021-10-29 02:55:45,386 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-10-29 02:55:45,416 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-10-29 02:55:45,434 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-10-29 02:55:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-10-29 02:55:45,435 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-10-29 02:55:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-10-29 02:55:45,435 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-10-29 02:55:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-10-29 02:55:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-10-29 02:55:45,436 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-10-29 02:55:45,436 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-10-29 02:55:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-10-29 02:55:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-10-29 02:55:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-10-29 02:55:45,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-10-29 02:55:45,437 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-10-29 02:55:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-10-29 02:55:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-10-29 02:55:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-10-29 02:55:45,438 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-10-29 02:55:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-10-29 02:55:45,438 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-10-29 02:55:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-10-29 02:55:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-10-29 02:55:45,439 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-10-29 02:55:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-10-29 02:55:45,439 INFO L130 BoogieDeclarations]: Found specification of procedure __builtin_umull_overflow [2021-10-29 02:55:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-10-29 02:55:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-10-29 02:55:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-10-29 02:55:45,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-10-29 02:55:45,441 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-10-29 02:55:45,441 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-10-29 02:55:45,444 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-10-29 02:55:45,444 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-10-29 02:55:47,652 INFO L294 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-10-29 02:55:47,653 INFO L299 CfgBuilder]: Removed 18 assume(true) statements. [2021-10-29 02:55:47,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:55:47 BoogieIcfgContainer [2021-10-29 02:55:47,655 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-10-29 02:55:47,656 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-10-29 02:55:47,656 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-10-29 02:55:47,669 INFO L275 PluginConnector]: CodeCheck initialized [2021-10-29 02:55:47,677 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 29.10 02:55:47" (1/1) ... [2021-10-29 02:55:47,686 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-10-29 02:55:47,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-10-29 02:55:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 84 states and 110 transitions. [2021-10-29 02:55:47,737 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 110 transitions. [2021-10-29 02:55:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2021-10-29 02:55:47,743 INFO L427 CodeCheckObserver]: Error Path is FOUND. [2021-10-29 02:55:47,744 INFO L128 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-10-29 02:55:47,783 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:444) 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) [2021-10-29 02:55:47,787 INFO L168 Benchmark]: Toolchain (without parser) took 5938.27 ms. Allocated memory was 54.5 MB in the beginning and 107.0 MB in the end (delta: 52.4 MB). Free memory was 25.5 MB in the beginning and 66.4 MB in the end (delta: -40.9 MB). Peak memory consumption was 12.7 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,788 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 55.7 kB). There was no memory consumed. Max. memory is 16.1 GB. [2021-10-29 02:55:47,789 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3159.25 ms. Allocated memory was 54.5 MB in the beginning and 81.8 MB in the end (delta: 27.3 MB). Free memory was 25.3 MB in the beginning and 32.5 MB in the end (delta: -7.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,789 INFO L168 Benchmark]: Boogie Procedure Inliner took 220.48 ms. Allocated memory is still 81.8 MB. Free memory was 32.5 MB in the beginning and 26.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,790 INFO L168 Benchmark]: Boogie Preprocessor took 120.13 ms. Allocated memory is still 81.8 MB. Free memory was 26.2 MB in the beginning and 42.2 MB in the end (delta: -16.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,790 INFO L168 Benchmark]: RCFGBuilder took 2303.51 ms. Allocated memory was 81.8 MB in the beginning and 107.0 MB in the end (delta: 25.2 MB). Free memory was 42.2 MB in the beginning and 71.9 MB in the end (delta: -29.7 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,791 INFO L168 Benchmark]: CodeCheck took 129.34 ms. Allocated memory is still 107.0 MB. Free memory was 71.9 MB in the beginning and 66.4 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. [2021-10-29 02:55:47,794 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 0.14 ms. Allocated memory is still 54.5 MB. Free memory was 35.6 MB in the beginning and 35.5 MB in the end (delta: 55.7 kB). There was no memory consumed. Max. memory is 16.1 GB. * CACSL2BoogieTranslator took 3159.25 ms. Allocated memory was 54.5 MB in the beginning and 81.8 MB in the end (delta: 27.3 MB). Free memory was 25.3 MB in the beginning and 32.5 MB in the end (delta: -7.2 MB). Peak memory consumption was 35.3 MB. Max. memory is 16.1 GB. * Boogie Procedure Inliner took 220.48 ms. Allocated memory is still 81.8 MB. Free memory was 32.5 MB in the beginning and 26.2 MB in the end (delta: 6.3 MB). Peak memory consumption was 4.2 MB. Max. memory is 16.1 GB. * Boogie Preprocessor took 120.13 ms. Allocated memory is still 81.8 MB. Free memory was 26.2 MB in the beginning and 42.2 MB in the end (delta: -16.0 MB). Peak memory consumption was 4.9 MB. Max. memory is 16.1 GB. * RCFGBuilder took 2303.51 ms. Allocated memory was 81.8 MB in the beginning and 107.0 MB in the end (delta: 25.2 MB). Free memory was 42.2 MB in the beginning and 71.9 MB in the end (delta: -29.7 MB). Peak memory consumption was 31.1 MB. Max. memory is 16.1 GB. * CodeCheck took 129.34 ms. Allocated memory is still 107.0 MB. Free memory was 71.9 MB in the beginning and 66.4 MB in the end (delta: 5.5 MB). Peak memory consumption was 6.3 MB. Max. memory is 16.1 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-10-29 02:55:47,842 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8011f706-9417-46fc-8719-6719f942981a/bin/ukojak-Rh5K9KB4LI/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request...