./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:39:35,927 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:39:35,930 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:39:35,977 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:39:35,978 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:39:35,982 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:39:35,985 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:39:35,989 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:39:35,992 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:39:35,999 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:39:36,000 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:39:36,002 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:39:36,003 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:39:36,007 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:39:36,010 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:39:36,015 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:39:36,020 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:39:36,022 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:39:36,024 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:39:36,031 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:39:36,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:39:36,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:39:36,039 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:39:36,040 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:39:36,046 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:39:36,047 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:39:36,047 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:39:36,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:39:36,050 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:39:36,052 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:39:36,053 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:39:36,054 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:39:36,056 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:39:36,057 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:39:36,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:39:36,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:39:36,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:39:36,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:39:36,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:39:36,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:39:36,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:39:36,064 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:39:36,117 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:39:36,120 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:39:36,121 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:39:36,121 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:39:36,124 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:39:36,124 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:39:36,124 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:39:36,125 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:39:36,131 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:39:36,131 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:39:36,132 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:39:36,133 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:39:36,133 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:39:36,133 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:39:36,134 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:39:36,134 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:39:36,134 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:39:36,134 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:39:36,135 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:39:36,135 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:39:36,135 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:39:36,135 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:39:36,136 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:39:36,136 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:39:36,136 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:39:36,136 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-21 06:39:36,381 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:39:36,417 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:39:36,419 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:39:36,421 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:39:36,423 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:39:36,424 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-21 06:39:36,489 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/a39e7484a/0c7e8c27694b4b4a872b9cae8a97afc4/FLAG208109bcc [2021-11-21 06:39:37,309 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:39:37,310 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-21 06:39:37,353 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/a39e7484a/0c7e8c27694b4b4a872b9cae8a97afc4/FLAG208109bcc [2021-11-21 06:39:37,805 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/a39e7484a/0c7e8c27694b4b4a872b9cae8a97afc4 [2021-11-21 06:39:37,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:39:37,814 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:39:37,815 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:39:37,815 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:39:37,819 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:39:37,819 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:39:37" (1/1) ... [2021-11-21 06:39:37,821 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@326b4a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:37, skipping insertion in model container [2021-11-21 06:39:37,821 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:39:37" (1/1) ... [2021-11-21 06:39:37,828 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:39:37,946 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:39:38,287 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-21 06:39:38,294 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-21 06:39:39,255 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:39:39,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,335 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,354 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,356 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,714 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:39:39,715 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:39:39,716 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:39:39,717 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:39:39,719 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:39:39,720 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:39:39,721 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:39:39,722 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:39:39,723 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:39:39,724 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:39:39,845 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,853 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:39,927 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:39:39,971 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:39:40,000 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-21 06:39:40,010 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-21 06:39:40,064 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:39:40,082 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,083 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,083 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,092 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,093 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,097 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,098 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,166 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:39:40,167 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:39:40,168 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:39:40,176 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:39:40,177 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:39:40,179 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:39:40,180 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:39:40,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:39:40,186 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:39:40,187 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:39:40,205 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:40,234 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:39:40,522 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:39:40,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40 WrapperNode [2021-11-21 06:39:40,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:39:40,524 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:39:40,524 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:39:40,524 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:39:40,532 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,657 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,734 INFO L137 Inliner]: procedures = 690, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 595 [2021-11-21 06:39:40,735 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:39:40,735 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:39:40,735 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:39:40,736 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:39:40,744 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,744 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,760 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,761 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,796 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,802 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,810 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,821 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:39:40,822 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:39:40,822 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:39:40,822 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:39:40,823 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:40" (1/1) ... [2021-11-21 06:39:40,844 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:39:40,866 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:39:40,883 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:39:40,896 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:39:40,930 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 06:39:40,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 06:39:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:39:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:39:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:39:40,931 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:39:40,931 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:39:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 06:39:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 06:39:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:39:40,932 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:39:40,932 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:39:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:39:40,933 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:39:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:39:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:39:40,933 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:39:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:39:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:39:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:39:40,934 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:39:40,934 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:39:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:39:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:39:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:39:40,935 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 06:39:40,935 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 06:39:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:39:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:39:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 06:39:40,936 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 06:39:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:39:40,936 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:39:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:39:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:39:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:39:40,937 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:39:40,937 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:39:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:39:40,938 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:39:41,194 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:39:41,196 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:39:42,250 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:39:42,408 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:39:42,408 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-21 06:39:42,411 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:39:42 BoogieIcfgContainer [2021-11-21 06:39:42,412 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:39:42,413 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:39:42,413 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:39:42,423 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:39:42,424 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:39:42" (1/1) ... [2021-11-21 06:39:42,439 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:39:42,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:39:42,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 111 states and 144 transitions. [2021-11-21 06:39:42,530 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 144 transitions. [2021-11-21 06:39:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2021-11-21 06:39:42,537 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:39:42,538 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:39:42,593 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 06:39:42,602 INFO L158 Benchmark]: Toolchain (without parser) took 4787.52ms. Allocated memory was 94.4MB in the beginning and 148.9MB in the end (delta: 54.5MB). Free memory was 52.7MB in the beginning and 87.0MB in the end (delta: -34.3MB). Peak memory consumption was 20.3MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,603 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 94.4MB. Free memory was 65.6MB in the beginning and 65.6MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:39:42,604 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2707.91ms. Allocated memory was 94.4MB in the beginning and 115.3MB in the end (delta: 21.0MB). Free memory was 52.5MB in the beginning and 50.8MB in the end (delta: 1.8MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,605 INFO L158 Benchmark]: Boogie Procedure Inliner took 210.83ms. Allocated memory is still 115.3MB. Free memory was 50.8MB in the beginning and 42.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,606 INFO L158 Benchmark]: Boogie Preprocessor took 85.79ms. Allocated memory was 115.3MB in the beginning and 148.9MB in the end (delta: 33.6MB). Free memory was 42.4MB in the beginning and 100.4MB in the end (delta: -58.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,606 INFO L158 Benchmark]: RCFGBuilder took 1589.87ms. Allocated memory is still 148.9MB. Free memory was 100.4MB in the beginning and 93.3MB in the end (delta: 7.1MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,607 INFO L158 Benchmark]: CodeCheck took 187.93ms. Allocated memory is still 148.9MB. Free memory was 93.3MB in the beginning and 87.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:39:42,612 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 0.30ms. Allocated memory is still 94.4MB. Free memory was 65.6MB in the beginning and 65.6MB in the end (delta: 29.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2707.91ms. Allocated memory was 94.4MB in the beginning and 115.3MB in the end (delta: 21.0MB). Free memory was 52.5MB in the beginning and 50.8MB in the end (delta: 1.8MB). Peak memory consumption was 43.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 210.83ms. Allocated memory is still 115.3MB. Free memory was 50.8MB in the beginning and 42.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 85.79ms. Allocated memory was 115.3MB in the beginning and 148.9MB in the end (delta: 33.6MB). Free memory was 42.4MB in the beginning and 100.4MB in the end (delta: -58.0MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1589.87ms. Allocated memory is still 148.9MB. Free memory was 100.4MB in the beginning and 93.3MB in the end (delta: 7.1MB). Peak memory consumption was 55.1MB. Max. memory is 16.1GB. * CodeCheck took 187.93ms. Allocated memory is still 148.9MB. Free memory was 93.3MB in the beginning and 87.0MB 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 06:39:42,662 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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 ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:39:45,108 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:39:45,112 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:39:45,163 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:39:45,164 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:39:45,168 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:39:45,170 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:39:45,174 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:39:45,177 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:39:45,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:39:45,186 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:39:45,188 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:39:45,189 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:39:45,191 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:39:45,194 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:39:45,197 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:39:45,199 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:39:45,200 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:39:45,202 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:39:45,209 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:39:45,212 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:39:45,213 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:39:45,216 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:39:45,218 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:39:45,226 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:39:45,227 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:39:45,227 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:39:45,229 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:39:45,230 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:39:45,231 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:39:45,231 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:39:45,232 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:39:45,234 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:39:45,235 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:39:45,236 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:39:45,237 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:39:45,238 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:39:45,238 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:39:45,238 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:39:45,240 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:39:45,241 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:39:45,246 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 06:39:45,293 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:39:45,294 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:39:45,295 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:39:45,295 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:39:45,297 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:39:45,297 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:39:45,297 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:39:45,298 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:39:45,298 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:39:45,298 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:39:45,299 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:39:45,299 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 06:39:45,300 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 06:39:45,300 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 06:39:45,300 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:39:45,300 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:39:45,301 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:39:45,301 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:39:45,301 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:39:45,301 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:39:45,302 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:39:45,302 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:39:45,302 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:39:45,302 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:39:45,303 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 06:39:45,303 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 06:39:45,303 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:39:45,303 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 06:39:45,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 06:39:45,304 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ffbf3b1479afd9aaa2ec45fcd2782998a39316f97238379433376f7ba5094eb5 [2021-11-21 06:39:45,652 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:39:45,683 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:39:45,685 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:39:45,687 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:39:45,688 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:39:45,690 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-21 06:39:45,771 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/545e7b75e/eedb64cc5b8649e596f740f7fbebfe0c/FLAG5e4278860 [2021-11-21 06:39:46,676 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:39:46,676 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i [2021-11-21 06:39:46,726 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/545e7b75e/eedb64cc5b8649e596f740f7fbebfe0c/FLAG5e4278860 [2021-11-21 06:39:47,218 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/data/545e7b75e/eedb64cc5b8649e596f740f7fbebfe0c [2021-11-21 06:39:47,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:39:47,224 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:39:47,229 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:39:47,229 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:39:47,232 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:39:47,233 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:39:47" (1/1) ... [2021-11-21 06:39:47,234 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@374c7574 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:47, skipping insertion in model container [2021-11-21 06:39:47,235 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:39:47" (1/1) ... [2021-11-21 06:39:47,242 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:39:47,384 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:39:47,718 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-21 06:39:47,726 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-21 06:39:48,718 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:39:48,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,815 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,832 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,833 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:48,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,213 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:39:49,214 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:39:49,215 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:39:49,217 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:39:49,218 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:39:49,218 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:39:49,219 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:39:49,220 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:39:49,220 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:39:49,221 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:39:49,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,354 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,424 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:39:49,459 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 06:39:49,506 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:39:49,510 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-21 06:39:49,511 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-21 06:39:49,545 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:39:49,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,614 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:39:49,615 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:39:49,616 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:39:49,617 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:39:49,618 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:39:49,618 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:39:49,619 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:39:49,619 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:39:49,635 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:39:49,635 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:39:49,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,667 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,709 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:39:49,743 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:39:49,757 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4501,4514] [2021-11-21 06:39:49,757 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_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/sv-benchmarks/c/aws-c-common/aws_array_list_init_dynamic_harness.i[4561,4574] [2021-11-21 06:39:49,787 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:39:49,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,843 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,885 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:39:49,886 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:39:49,887 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:39:49,888 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:39:49,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:39:49,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:39:49,890 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:39:49,890 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:39:49,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:39:49,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:39:49,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:39:49,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:39:50,413 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:39:50,414 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50 WrapperNode [2021-11-21 06:39:50,414 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:39:50,416 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:39:50,416 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:39:50,416 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:39:50,423 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,613 INFO L137 Inliner]: procedures = 710, calls = 1561, calls flagged for inlining = 47, calls inlined = 6, statements flattened = 592 [2021-11-21 06:39:50,614 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:39:50,615 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:39:50,615 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:39:50,615 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:39:50,625 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,626 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,646 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,647 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,689 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,704 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,717 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:39:50,718 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:39:50,718 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:39:50,718 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:39:50,719 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:39:50" (1/1) ... [2021-11-21 06:39:50,726 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:39:50,751 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:39:50,767 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:39:50,798 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:39:50,818 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-21 06:39:50,818 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-21 06:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-21 06:39:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-21 06:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:39:50,819 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:39:50,819 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 06:39:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 06:39:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 06:39:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2021-11-21 06:39:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2021-11-21 06:39:50,820 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:39:50,820 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:39:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:39:50,821 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:39:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:39:50,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:39:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:39:50,822 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:39:50,822 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-21 06:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 06:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-21 06:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-21 06:39:50,823 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 06:39:50,823 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 06:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:39:50,824 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2021-11-21 06:39:50,824 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2021-11-21 06:39:50,825 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:39:50,827 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:39:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 06:39:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:39:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-21 06:39:50,828 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-21 06:39:50,828 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:39:50,829 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:39:51,191 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:39:51,193 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:39:53,166 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:39:53,350 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:39:53,350 INFO L301 CfgBuilder]: Removed 3 assume(true) statements. [2021-11-21 06:39:53,353 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:39:53 BoogieIcfgContainer [2021-11-21 06:39:53,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:39:53,354 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:39:53,354 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:39:53,363 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:39:53,364 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:39:53" (1/1) ... [2021-11-21 06:39:53,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:39:53,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:39:53,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 110 states and 143 transitions. [2021-11-21 06:39:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 143 transitions. [2021-11-21 06:39:53,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2021-11-21 06:39:53,453 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:39:53,456 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:39:53,499 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 06:39:53,504 INFO L158 Benchmark]: Toolchain (without parser) took 6279.51ms. Allocated memory was 54.5MB in the beginning and 130.0MB in the end (delta: 75.5MB). Free memory was 35.1MB in the beginning and 41.5MB in the end (delta: -6.4MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,507 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 36.0MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:39:53,510 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3186.15ms. Allocated memory was 54.5MB in the beginning and 107.0MB in the end (delta: 52.4MB). Free memory was 34.9MB in the beginning and 58.5MB in the end (delta: -23.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,511 INFO L158 Benchmark]: Boogie Procedure Inliner took 198.01ms. Allocated memory is still 107.0MB. Free memory was 58.5MB in the beginning and 50.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,513 INFO L158 Benchmark]: Boogie Preprocessor took 102.59ms. Allocated memory is still 107.0MB. Free memory was 50.1MB in the beginning and 43.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,513 INFO L158 Benchmark]: RCFGBuilder took 2635.31ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 43.2MB in the beginning and 47.7MB in the end (delta: -4.6MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,514 INFO L158 Benchmark]: CodeCheck took 149.05ms. Allocated memory is still 130.0MB. Free memory was 47.7MB in the beginning and 41.5MB in the end (delta: 6.2MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:39:53,518 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.27ms. Allocated memory is still 54.5MB. Free memory was 36.0MB in the beginning and 36.0MB in the end (delta: 38.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3186.15ms. Allocated memory was 54.5MB in the beginning and 107.0MB in the end (delta: 52.4MB). Free memory was 34.9MB in the beginning and 58.5MB in the end (delta: -23.6MB). Peak memory consumption was 51.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 198.01ms. Allocated memory is still 107.0MB. Free memory was 58.5MB in the beginning and 50.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 102.59ms. Allocated memory is still 107.0MB. Free memory was 50.1MB in the beginning and 43.8MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2635.31ms. Allocated memory was 107.0MB in the beginning and 130.0MB in the end (delta: 23.1MB). Free memory was 43.2MB in the beginning and 47.7MB in the end (delta: -4.6MB). Peak memory consumption was 35.6MB. Max. memory is 16.1GB. * CodeCheck took 149.05ms. Allocated memory is still 130.0MB. Free memory was 47.7MB in the beginning and 41.5MB in the end (delta: 6.2MB). 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 06:39:53,571 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1201a1fa-9dbb-42e1-8d01-56b22ab8e17d/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