./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:55:16,551 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:55:16,553 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:55:16,594 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:55:16,596 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:55:16,598 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:55:16,602 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:55:16,606 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:55:16,611 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:55:16,614 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:55:16,615 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:55:16,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:55:16,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:55:16,625 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:55:16,627 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:55:16,631 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:55:16,634 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:55:16,636 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:55:16,640 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:55:16,647 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:55:16,649 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:55:16,650 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:55:16,652 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:55:16,653 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:55:16,656 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:55:16,657 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:55:16,657 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:55:16,658 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:55:16,659 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:55:16,660 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:55:16,661 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:55:16,662 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:55:16,663 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:55:16,664 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:55:16,665 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:55:16,665 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:55:16,666 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:55:16,667 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:55:16,667 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:55:16,668 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:55:16,669 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:55:16,670 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:55:16,699 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:55:16,699 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:55:16,700 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:55:16,701 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:55:16,702 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:55:16,702 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:55:16,703 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:55:16,704 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:55:16,704 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:55:16,705 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:55:16,705 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:55:16,705 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:55:16,706 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:55:16,706 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:55:16,707 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:55:16,707 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:55:16,708 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:55:16,708 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:55:16,709 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:55:16,709 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:55:16,710 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:55:16,710 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:55:16,711 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:55:16,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:55:16,712 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:55:16,712 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2021-11-21 05:55:16,991 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:55:17,041 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:55:17,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:55:17,045 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:55:17,047 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:55:17,049 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-21 05:55:17,140 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/9d7d63929/bf5d26dce1534eebbde3b3eedc2d7f1c/FLAG0c38ada32 [2021-11-21 05:55:17,986 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:55:17,987 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-21 05:55:18,025 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/9d7d63929/bf5d26dce1534eebbde3b3eedc2d7f1c/FLAG0c38ada32 [2021-11-21 05:55:18,482 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/9d7d63929/bf5d26dce1534eebbde3b3eedc2d7f1c [2021-11-21 05:55:18,488 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:55:18,490 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:55:18,504 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:55:18,504 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:55:18,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:55:18,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:55:18" (1/1) ... [2021-11-21 05:55:18,509 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dc8b4de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:18, skipping insertion in model container [2021-11-21 05:55:18,510 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:55:18" (1/1) ... [2021-11-21 05:55:18,517 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:55:18,658 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:55:18,954 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-21 05:55:18,962 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-21 05:55:19,848 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:55:19,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,952 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,953 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,955 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,997 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:19,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:20,448 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:55:20,450 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:55:20,452 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:55:20,454 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:55:20,456 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:55:20,459 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:55:20,460 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:55:20,461 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:55:20,463 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:55:20,464 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:55:20,684 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:20,693 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:20,789 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:55:20,846 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:55:20,875 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-21 05:55:20,883 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-21 05:55:21,000 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:55:21,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,065 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,066 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,167 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:55:21,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:55:21,169 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:55:21,170 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:55:21,174 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:55:21,175 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:55:21,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:55:21,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:55:21,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:55:21,178 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:55:21,230 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:21,290 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:55:21,572 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:55:21,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21 WrapperNode [2021-11-21 05:55:21,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:55:21,575 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:55:21,575 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:55:21,575 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:55:21,587 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,743 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,865 INFO L137 Inliner]: procedures = 691, calls = 1700, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 616 [2021-11-21 05:55:21,866 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:55:21,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:55:21,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:55:21,867 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:55:21,880 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,880 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,896 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,897 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,961 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,966 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:21,987 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:22,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:55:22,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:55:22,020 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:55:22,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:55:22,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:21" (1/1) ... [2021-11-21 05:55:22,035 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:55:22,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:55:22,069 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:55:22,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:55:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:55:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:55:22,129 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:55:22,129 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:55:22,130 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:55:22,131 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:55:22,131 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:55:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:55:22,132 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:55:22,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:55:22,134 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:55:22,134 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:55:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:55:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:55:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:55:22,135 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:55:22,136 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:55:22,136 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:55:22,136 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:55:22,137 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:55:22,137 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:55:22,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:55:22,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:55:22,138 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:55:22,138 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:55:22,139 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:55:22,139 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:55:22,140 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 05:55:22,140 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 05:55:22,141 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:55:22,141 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:55:22,141 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:55:22,141 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:55:22,142 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:55:22,142 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:55:22,142 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:55:22,142 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:55:22,142 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 05:55:22,143 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 05:55:22,143 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:55:22,143 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:55:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:55:22,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:55:22,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:55:22,590 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:55:22,593 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:55:23,751 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:55:23,872 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:55:23,872 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:55:23,875 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:55:23 BoogieIcfgContainer [2021-11-21 05:55:23,876 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:55:23,877 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:55:23,877 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:55:23,891 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:55:23,891 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:55:23" (1/1) ... [2021-11-21 05:55:23,910 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:55:24,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 142 states and 186 transitions. [2021-11-21 05:55:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 186 transitions. [2021-11-21 05:55:24,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-21 05:55:24,041 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:24,042 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:24,109 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 05:55:24,117 INFO L158 Benchmark]: Toolchain (without parser) took 5624.86ms. Allocated memory was 96.5MB in the beginning and 197.1MB in the end (delta: 100.7MB). Free memory was 53.9MB in the beginning and 73.2MB in the end (delta: -19.3MB). Peak memory consumption was 81.4MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,118 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 96.5MB. Free memory was 67.3MB in the beginning and 67.3MB in the end (delta: 27.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:55:24,124 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3070.14ms. Allocated memory was 96.5MB in the beginning and 197.1MB in the end (delta: 100.7MB). Free memory was 53.7MB in the beginning and 145.9MB in the end (delta: -92.2MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,127 INFO L158 Benchmark]: Boogie Procedure Inliner took 291.43ms. Allocated memory is still 197.1MB. Free memory was 145.9MB in the beginning and 136.5MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,130 INFO L158 Benchmark]: Boogie Preprocessor took 151.77ms. Allocated memory is still 197.1MB. Free memory was 136.5MB in the beginning and 131.2MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,131 INFO L158 Benchmark]: RCFGBuilder took 1856.42ms. Allocated memory is still 197.1MB. Free memory was 131.2MB in the beginning and 80.5MB in the end (delta: 50.7MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,132 INFO L158 Benchmark]: CodeCheck took 237.46ms. Allocated memory is still 197.1MB. Free memory was 80.5MB in the beginning and 73.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:55:24,139 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 0.29ms. Allocated memory is still 96.5MB. Free memory was 67.3MB in the beginning and 67.3MB in the end (delta: 27.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3070.14ms. Allocated memory was 96.5MB in the beginning and 197.1MB in the end (delta: 100.7MB). Free memory was 53.7MB in the beginning and 145.9MB in the end (delta: -92.2MB). Peak memory consumption was 47.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 291.43ms. Allocated memory is still 197.1MB. Free memory was 145.9MB in the beginning and 136.5MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 151.77ms. Allocated memory is still 197.1MB. Free memory was 136.5MB in the beginning and 131.2MB in the end (delta: 5.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1856.42ms. Allocated memory is still 197.1MB. Free memory was 131.2MB in the beginning and 80.5MB in the end (delta: 50.7MB). Peak memory consumption was 50.7MB. Max. memory is 16.1GB. * CodeCheck took 237.46ms. Allocated memory is still 197.1MB. Free memory was 80.5MB in the beginning and 73.2MB 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 05:55:24,181 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:55:27,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:55:27,055 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:55:27,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:55:27,117 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:55:27,122 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:55:27,125 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:55:27,135 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:55:27,139 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:55:27,148 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:55:27,153 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:55:27,154 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:55:27,154 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:55:27,155 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:55:27,157 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:55:27,159 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:55:27,160 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:55:27,161 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:55:27,164 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:55:27,166 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:55:27,169 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:55:27,173 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:55:27,175 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:55:27,176 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:55:27,180 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:55:27,181 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:55:27,181 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:55:27,183 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:55:27,184 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:55:27,185 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:55:27,186 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:55:27,187 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:55:27,188 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:55:27,189 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:55:27,191 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:55:27,191 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:55:27,192 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:55:27,193 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:55:27,194 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:55:27,195 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:55:27,196 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:55:27,197 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:55:27,228 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:55:27,229 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:55:27,230 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:55:27,230 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:55:27,231 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:55:27,232 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:55:27,232 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:55:27,233 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:55:27,233 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:55:27,233 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:55:27,234 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:55:27,234 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:55:27,234 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:55:27,235 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:55:27,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:55:27,235 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:55:27,235 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:55:27,236 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:55:27,236 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:55:27,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:55:27,236 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:55:27,236 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:55:27,236 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:55:27,237 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:55:27,237 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:55:27,237 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:55:27,237 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:55:27,237 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:55:27,238 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:55:27,238 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4e3d62ab3962e5958dc41169c7885079de47f5dcf75079068205793f151a2e2b [2021-11-21 05:55:27,701 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:55:27,742 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:55:27,746 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:55:27,748 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:55:27,751 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:55:27,752 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-21 05:55:27,843 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/4d3c41e66/86ae01b5f6444f9aa8653bbf483e28ba/FLAG378b1c9d8 [2021-11-21 05:55:28,935 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:55:28,935 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i [2021-11-21 05:55:28,988 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/4d3c41e66/86ae01b5f6444f9aa8653bbf483e28ba/FLAG378b1c9d8 [2021-11-21 05:55:29,307 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/data/4d3c41e66/86ae01b5f6444f9aa8653bbf483e28ba [2021-11-21 05:55:29,311 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:55:29,313 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:55:29,318 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:55:29,319 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:55:29,323 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:55:29,324 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:55:29" (1/1) ... [2021-11-21 05:55:29,325 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@60434aad and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:29, skipping insertion in model container [2021-11-21 05:55:29,326 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:55:29" (1/1) ... [2021-11-21 05:55:29,335 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:55:29,503 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:55:29,881 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-21 05:55:29,891 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-21 05:55:31,049 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:55:31,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,170 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,209 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,215 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,229 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,667 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:55:31,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:55:31,670 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:55:31,671 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:55:31,673 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:55:31,674 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:55:31,681 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:55:31,683 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:55:31,689 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:55:31,690 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:55:31,851 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:31,947 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:55:32,001 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:55:32,075 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:55:32,084 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-21 05:55:32,086 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-21 05:55:32,168 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:55:32,200 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,201 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,207 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,224 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,225 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,228 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,228 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,231 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,234 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,341 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:55:32,342 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:55:32,344 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:55:32,347 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:55:32,349 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:55:32,349 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:55:32,350 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:55:32,351 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:55:32,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:55:32,357 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:55:32,425 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,436 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,510 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:55:32,543 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:55:32,566 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4497,4510] [2021-11-21 05:55:32,566 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_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/sv-benchmarks/c/aws-c-common/aws_array_list_pop_back_harness.i[4557,4570] [2021-11-21 05:55:32,621 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:55:32,666 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,666 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,668 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,673 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,674 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,675 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,677 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,678 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,714 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:55:32,715 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:55:32,715 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:55:32,716 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:55:32,717 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:55:32,718 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:55:32,719 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:55:32,719 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:55:32,719 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:55:32,720 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:55:32,756 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,769 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:55:32,824 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:55:33,332 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:55:33,332 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33 WrapperNode [2021-11-21 05:55:33,333 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:55:33,335 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:55:33,335 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:55:33,335 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:55:33,344 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,494 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,599 INFO L137 Inliner]: procedures = 711, calls = 1700, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 614 [2021-11-21 05:55:33,613 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:55:33,614 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:55:33,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:55:33,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:55:33,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,643 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,644 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,698 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,704 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,715 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,748 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:55:33,749 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:55:33,750 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:55:33,750 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:55:33,751 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:55:33" (1/1) ... [2021-11-21 05:55:33,758 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:55:33,779 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:55:33,793 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:55:33,818 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:55:33,864 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:55:33,865 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-21 05:55:33,866 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-21 05:55:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 05:55:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 05:55:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 05:55:33,867 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 05:55:33,867 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:55:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:55:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:55:33,868 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:55:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:55:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:55:33,869 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:55:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:55:33,869 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:55:33,870 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:55:33,870 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:55:33,870 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:55:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:55:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:55:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 05:55:33,871 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-21 05:55:33,871 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-21 05:55:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:55:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:55:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:55:33,872 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-21 05:55:33,872 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-21 05:55:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:55:33,873 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:55:33,873 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2021-11-21 05:55:33,874 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2021-11-21 05:55:33,874 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:55:33,875 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:55:33,876 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:55:33,878 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-21 05:55:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:55:33,879 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 05:55:33,879 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 05:55:33,880 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:55:33,881 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:55:33,881 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2021-11-21 05:55:33,881 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2021-11-21 05:55:33,883 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2021-11-21 05:55:33,889 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2021-11-21 05:55:33,890 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:55:33,890 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-21 05:55:34,254 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:55:34,256 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:55:36,851 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:55:37,085 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:55:37,085 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-21 05:55:37,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:55:37 BoogieIcfgContainer [2021-11-21 05:55:37,089 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:55:37,090 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:55:37,090 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:55:37,101 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:55:37,102 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:55:37" (1/1) ... [2021-11-21 05:55:37,118 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:55:37,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:55:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 141 states and 185 transitions. [2021-11-21 05:55:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 185 transitions. [2021-11-21 05:55:37,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2021-11-21 05:55:37,218 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:55:37,223 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:55:37,269 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 05:55:37,274 INFO L158 Benchmark]: Toolchain (without parser) took 7959.63ms. Allocated memory was 56.6MB in the beginning and 163.6MB in the end (delta: 107.0MB). Free memory was 27.6MB in the beginning and 84.1MB in the end (delta: -56.5MB). Peak memory consumption was 50.3MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,275 INFO L158 Benchmark]: CDTParser took 0.36ms. Allocated memory is still 56.6MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:55:37,276 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4015.57ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 27.4MB in the beginning and 63.2MB in the end (delta: -35.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,277 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.87ms. Allocated memory is still 130.0MB. Free memory was 63.2MB in the beginning and 83.5MB in the end (delta: -20.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,278 INFO L158 Benchmark]: Boogie Preprocessor took 134.18ms. Allocated memory is still 130.0MB. Free memory was 83.5MB in the beginning and 76.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,278 INFO L158 Benchmark]: RCFGBuilder took 3339.58ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 76.3MB in the beginning and 90.4MB in the end (delta: -14.1MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,279 INFO L158 Benchmark]: CodeCheck took 182.46ms. Allocated memory is still 163.6MB. Free memory was 90.4MB in the beginning and 84.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 05:55:37,283 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 0.36ms. Allocated memory is still 56.6MB. Free memory was 38.5MB in the beginning and 38.4MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4015.57ms. Allocated memory was 56.6MB in the beginning and 130.0MB in the end (delta: 73.4MB). Free memory was 27.4MB in the beginning and 63.2MB in the end (delta: -35.8MB). Peak memory consumption was 44.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.87ms. Allocated memory is still 130.0MB. Free memory was 63.2MB in the beginning and 83.5MB in the end (delta: -20.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 134.18ms. Allocated memory is still 130.0MB. Free memory was 83.5MB in the beginning and 76.3MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 3339.58ms. Allocated memory was 130.0MB in the beginning and 163.6MB in the end (delta: 33.6MB). Free memory was 76.3MB in the beginning and 90.4MB in the end (delta: -14.1MB). Peak memory consumption was 56.0MB. Max. memory is 16.1GB. * CodeCheck took 182.46ms. Allocated memory is still 163.6MB. Free memory was 90.4MB in the beginning and 84.1MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:55:37,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd1dbf53-9d3b-43b2-87b5-9fd835bed2a1/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared