./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:10:31,415 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:10:31,420 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:10:31,465 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:10:31,466 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:10:31,472 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:10:31,474 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:10:31,479 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:10:31,482 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:10:31,487 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:10:31,489 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:10:31,491 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:10:31,491 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:10:31,494 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:10:31,497 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:10:31,502 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:10:31,504 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:10:31,505 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:10:31,507 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:10:31,516 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:10:31,518 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:10:31,519 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:10:31,523 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:10:31,525 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:10:31,529 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:10:31,529 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:10:31,530 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:10:31,532 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:10:31,533 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:10:31,534 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:10:31,535 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:10:31,536 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:10:31,539 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:10:31,540 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:10:31,542 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:10:31,542 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:10:31,543 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:10:31,544 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:10:31,544 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:10:31,545 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:10:31,546 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:10:31,547 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:10:31,596 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:10:31,598 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:10:31,599 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:10:31,600 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:10:31,601 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:10:31,601 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:10:31,601 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:10:31,601 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:10:31,608 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:10:31,608 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:10:31,609 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:10:31,610 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:10:31,610 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:10:31,610 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:10:31,610 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:10:31,611 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:10:31,611 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:10:31,611 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:10:31,611 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:10:31,612 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:10:31,612 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:10:31,612 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:10:31,612 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:10:31,613 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:10:31,613 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:10:31,613 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_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2021-11-21 05:10:31,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:10:31,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:10:31,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:10:31,952 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:10:31,953 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:10:31,955 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-21 05:10:32,039 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/bda1db83e/34ff57be9b444d22a7ef74f13839aaa7/FLAG700cee898 [2021-11-21 05:10:32,950 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:10:32,950 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-21 05:10:32,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/bda1db83e/34ff57be9b444d22a7ef74f13839aaa7/FLAG700cee898 [2021-11-21 05:10:33,442 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/bda1db83e/34ff57be9b444d22a7ef74f13839aaa7 [2021-11-21 05:10:33,445 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:10:33,447 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:10:33,451 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:10:33,452 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:10:33,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:10:33,456 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:10:33" (1/1) ... [2021-11-21 05:10:33,458 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46665d81 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:33, skipping insertion in model container [2021-11-21 05:10:33,458 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:10:33" (1/1) ... [2021-11-21 05:10:33,465 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:10:33,588 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:10:33,901 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-21 05:10:33,908 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-21 05:10:34,773 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:10:34,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,866 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,894 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,896 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:34,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,281 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:10:35,282 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:10:35,283 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:10:35,285 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:10:35,286 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:10:35,287 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:10:35,288 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:10:35,288 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:10:35,289 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:10:35,290 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:10:35,453 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,454 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,470 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,529 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:10:35,565 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:10:35,579 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-21 05:10:35,580 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-21 05:10:35,622 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:10:35,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,711 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,737 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,738 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,739 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,740 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,822 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:10:35,830 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:10:35,830 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:10:35,831 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:10:35,832 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:10:35,833 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:10:35,833 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:10:35,834 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:10:35,834 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:10:35,835 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:10:35,883 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,893 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:35,923 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:10:36,223 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:10:36,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36 WrapperNode [2021-11-21 05:10:36,224 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:10:36,225 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:10:36,226 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:10:36,226 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:10:36,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,368 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,484 INFO L137 Inliner]: procedures = 691, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 649 [2021-11-21 05:10:36,491 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:10:36,492 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:10:36,492 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:10:36,492 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:10:36,499 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,499 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,507 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,508 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,547 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,553 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,562 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,575 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:10:36,577 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:10:36,577 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:10:36,577 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:10:36,578 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:36" (1/1) ... [2021-11-21 05:10:36,586 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:10:36,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:10:36,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:10:36,653 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:10:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:10:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:10:36,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:10:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:10:36,694 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:10:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:10:36,695 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:10:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:10:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:10:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:10:36,696 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:10:36,696 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:10:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:10:36,697 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:10:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:10:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:10:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:10:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:10:36,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:10:36,698 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:10:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:10:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:10:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:10:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:10:36,699 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:10:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:10:36,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:10:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:10:36,701 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:10:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:10:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:10:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:10:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:10:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:10:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:10:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:10:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:10:36,702 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:10:36,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:10:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:10:36,703 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:10:36,703 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:10:37,054 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:10:37,056 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:10:38,168 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:10:38,296 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:10:38,297 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:10:38,300 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:10:38 BoogieIcfgContainer [2021-11-21 05:10:38,300 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:10:38,301 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:10:38,301 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:10:38,312 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:10:38,312 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:10:38" (1/1) ... [2021-11-21 05:10:38,324 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:10:38,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:10:38,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2021-11-21 05:10:38,442 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2021-11-21 05:10:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-21 05:10:38,451 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:10:38,452 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:10:38,508 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) [2021-11-21 05:10:38,515 INFO L158 Benchmark]: Toolchain (without parser) took 5065.73ms. Allocated memory was 90.2MB in the beginning and 144.7MB in the end (delta: 54.5MB). Free memory was 48.5MB in the beginning and 90.5MB in the end (delta: -42.0MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,516 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 90.2MB. Free memory was 60.7MB in the beginning and 60.7MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:10:38,522 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2773.33ms. Allocated memory was 90.2MB in the beginning and 144.7MB in the end (delta: 54.5MB). Free memory was 48.2MB in the beginning and 85.4MB in the end (delta: -37.2MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,524 INFO L158 Benchmark]: Boogie Procedure Inliner took 266.14ms. Allocated memory is still 144.7MB. Free memory was 85.4MB in the beginning and 76.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,525 INFO L158 Benchmark]: Boogie Preprocessor took 83.81ms. Allocated memory is still 144.7MB. Free memory was 76.5MB in the beginning and 70.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,526 INFO L158 Benchmark]: RCFGBuilder took 1723.65ms. Allocated memory is still 144.7MB. Free memory was 70.2MB in the beginning and 51.4MB in the end (delta: 18.8MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,529 INFO L158 Benchmark]: CodeCheck took 210.81ms. Allocated memory is still 144.7MB. Free memory was 51.4MB in the beginning and 90.5MB in the end (delta: -39.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:10:38,533 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 0.33ms. Allocated memory is still 90.2MB. Free memory was 60.7MB in the beginning and 60.7MB in the end (delta: 27.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2773.33ms. Allocated memory was 90.2MB in the beginning and 144.7MB in the end (delta: 54.5MB). Free memory was 48.2MB in the beginning and 85.4MB in the end (delta: -37.2MB). Peak memory consumption was 54.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 266.14ms. Allocated memory is still 144.7MB. Free memory was 85.4MB in the beginning and 76.5MB in the end (delta: 8.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 83.81ms. Allocated memory is still 144.7MB. Free memory was 76.5MB in the beginning and 70.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1723.65ms. Allocated memory is still 144.7MB. Free memory was 70.2MB in the beginning and 51.4MB in the end (delta: 18.8MB). Peak memory consumption was 26.3MB. Max. memory is 16.1GB. * CodeCheck took 210.81ms. Allocated memory is still 144.7MB. Free memory was 51.4MB in the beginning and 90.5MB in the end (delta: -39.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:10:38,584 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:10:41,227 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:10:41,230 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:10:41,281 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:10:41,282 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:10:41,287 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:10:41,289 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:10:41,293 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:10:41,296 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:10:41,302 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:10:41,306 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:10:41,308 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:10:41,308 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:10:41,311 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:10:41,313 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:10:41,317 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:10:41,319 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:10:41,320 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:10:41,322 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:10:41,330 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:10:41,332 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:10:41,334 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:10:41,336 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:10:41,339 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:10:41,348 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:10:41,349 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:10:41,349 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:10:41,351 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:10:41,352 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:10:41,353 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:10:41,354 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:10:41,355 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:10:41,357 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:10:41,358 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:10:41,360 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:10:41,360 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:10:41,361 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:10:41,361 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:10:41,361 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:10:41,363 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:10:41,364 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:10:41,370 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:10:41,420 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:10:41,421 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:10:41,422 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:10:41,422 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:10:41,424 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:10:41,424 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:10:41,425 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:10:41,425 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:10:41,425 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:10:41,425 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:10:41,426 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:10:41,427 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:10:41,427 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:10:41,427 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:10:41,428 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:10:41,428 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:10:41,428 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:10:41,428 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:10:41,429 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:10:41,429 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:10:41,429 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:10:41,429 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:10:41,430 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:10:41,430 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:10:41,430 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:10:41,430 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:10:41,431 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:10:41,431 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:10:41,431 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:10:41,431 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_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2021-11-21 05:10:41,835 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:10:41,855 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:10:41,858 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:10:41,859 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:10:41,860 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:10:41,861 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-21 05:10:41,941 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/ea323ace5/607aa4ebd3154cde99405c82aafc6aa5/FLAG4f0f1cc82 [2021-11-21 05:10:42,874 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:10:42,874 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2021-11-21 05:10:42,921 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/ea323ace5/607aa4ebd3154cde99405c82aafc6aa5/FLAG4f0f1cc82 [2021-11-21 05:10:43,393 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/data/ea323ace5/607aa4ebd3154cde99405c82aafc6aa5 [2021-11-21 05:10:43,396 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:10:43,397 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:10:43,410 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:10:43,410 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:10:43,413 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:10:43,414 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:10:43" (1/1) ... [2021-11-21 05:10:43,415 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@723ece3a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:43, skipping insertion in model container [2021-11-21 05:10:43,416 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:10:43" (1/1) ... [2021-11-21 05:10:43,423 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:10:43,577 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:10:43,798 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-21 05:10:43,804 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-21 05:10:44,721 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:10:44,854 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,858 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,863 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,886 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,892 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,900 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:44,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,336 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:10:45,338 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:10:45,339 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:10:45,340 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:10:45,341 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:10:45,342 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:10:45,342 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:10:45,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:10:45,360 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:10:45,360 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:10:45,551 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,552 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,683 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:10:45,775 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:10:45,830 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:10:45,837 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-21 05:10:45,839 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-21 05:10:45,899 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:10:45,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,935 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,936 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,937 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,937 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,938 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,939 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:45,972 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:10:45,973 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:10:45,974 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:10:45,975 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:10:45,976 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:10:45,976 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:10:45,977 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:10:45,977 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:10:45,978 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:10:45,978 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:10:46,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,005 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,074 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:10:46,117 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:10:46,155 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2021-11-21 05:10:46,156 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_22a903b0-8e45-4364-991f-0ebd0f705f77/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2021-11-21 05:10:46,217 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:10:46,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,255 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,267 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,270 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,271 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,271 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,272 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:10:46,328 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:10:46,329 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:10:46,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:10:46,330 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:10:46,331 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:10:46,332 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:10:46,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:10:46,334 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:10:46,335 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:10:46,376 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,410 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:10:46,438 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:10:46,778 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:10:46,779 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46 WrapperNode [2021-11-21 05:10:46,779 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:10:46,780 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:10:46,780 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:10:46,781 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:10:46,788 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:46,909 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,018 INFO L137 Inliner]: procedures = 711, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 646 [2021-11-21 05:10:47,018 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:10:47,019 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:10:47,020 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:10:47,020 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:10:47,029 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,029 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,048 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,049 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,109 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,127 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,140 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,151 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:10:47,152 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:10:47,152 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:10:47,153 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:10:47,153 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:10:46" (1/1) ... [2021-11-21 05:10:47,167 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:10:47,180 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:10:47,194 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:10:47,224 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:10:47,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:10:47,246 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:10:47,246 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:10:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:10:47,247 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:10:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:10:47,247 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:10:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:10:47,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:10:47,248 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:10:47,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:10:47,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:10:47,249 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-21 05:10:47,249 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-21 05:10:47,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:10:47,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:10:47,249 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:10:47,249 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:10:47,250 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:10:47,250 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:10:47,250 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:10:47,250 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:10:47,250 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:10:47,251 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:10:47,252 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:10:47,254 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-21 05:10:47,254 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-21 05:10:47,254 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:10:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:10:47,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:10:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:10:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:10:47,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-21 05:10:47,257 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-21 05:10:47,263 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:10:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:10:47,263 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:10:47,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:10:47,263 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:10:47,264 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:10:47,676 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:10:47,679 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:10:49,826 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:10:50,013 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:10:50,013 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:10:50,016 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:10:50 BoogieIcfgContainer [2021-11-21 05:10:50,017 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:10:50,017 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:10:50,017 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:10:50,027 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:10:50,027 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:10:50" (1/1) ... [2021-11-21 05:10:50,046 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:10:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:10:50,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 151 states and 205 transitions. [2021-11-21 05:10:50,129 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 205 transitions. [2021-11-21 05:10:50,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2021-11-21 05:10:50,137 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:10:50,138 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:10:50,183 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:10:50,189 INFO L158 Benchmark]: Toolchain (without parser) took 6790.32ms. Allocated memory was 48.2MB in the beginning and 138.4MB in the end (delta: 90.2MB). Free memory was 26.0MB in the beginning and 62.4MB in the end (delta: -36.4MB). Peak memory consumption was 52.0MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,190 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.6MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:10:50,195 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3369.84ms. Allocated memory was 48.2MB in the beginning and 138.4MB in the end (delta: 90.2MB). Free memory was 25.8MB in the beginning and 91.0MB in the end (delta: -65.3MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,195 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.29ms. Allocated memory is still 138.4MB. Free memory was 91.0MB in the beginning and 81.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,197 INFO L158 Benchmark]: Boogie Preprocessor took 131.95ms. Allocated memory is still 138.4MB. Free memory was 81.6MB in the beginning and 75.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,198 INFO L158 Benchmark]: RCFGBuilder took 2864.48ms. Allocated memory is still 138.4MB. Free memory was 75.3MB in the beginning and 69.7MB in the end (delta: 5.6MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,198 INFO L158 Benchmark]: CodeCheck took 169.62ms. Allocated memory is still 138.4MB. Free memory was 69.7MB in the beginning and 62.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:10:50,207 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 0.28ms. Allocated memory is still 48.2MB. Free memory was 29.6MB in the beginning and 29.6MB in the end (delta: 28.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3369.84ms. Allocated memory was 48.2MB in the beginning and 138.4MB in the end (delta: 90.2MB). Free memory was 25.8MB in the beginning and 91.0MB in the end (delta: -65.3MB). Peak memory consumption was 54.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.29ms. Allocated memory is still 138.4MB. Free memory was 91.0MB in the beginning and 81.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.95ms. Allocated memory is still 138.4MB. Free memory was 81.6MB in the beginning and 75.3MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2864.48ms. Allocated memory is still 138.4MB. Free memory was 75.3MB in the beginning and 69.7MB in the end (delta: 5.6MB). Peak memory consumption was 53.9MB. Max. memory is 16.1GB. * CodeCheck took 169.62ms. Allocated memory is still 138.4MB. Free memory was 69.7MB in the beginning and 62.4MB 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. [2021-11-21 05:10:50,262 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22a903b0-8e45-4364-991f-0ebd0f705f77/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared