./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:07:34,044 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:07:34,047 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:07:34,097 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:07:34,097 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:07:34,099 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:07:34,101 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:07:34,103 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:07:34,105 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:07:34,106 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:07:34,108 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:07:34,109 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:07:34,110 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:07:34,111 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:07:34,113 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:07:34,115 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:07:34,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:07:34,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:07:34,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:07:34,121 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:07:34,123 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:07:34,125 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:07:34,126 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:07:34,128 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:07:34,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:07:34,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:07:34,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:07:34,134 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:07:34,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:07:34,136 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:07:34,136 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:07:34,137 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:07:34,138 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:07:34,140 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:07:34,141 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:07:34,141 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:07:34,142 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:07:34,142 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:07:34,143 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:07:34,144 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:07:34,145 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:07:34,146 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:07:34,170 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:07:34,170 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:07:34,171 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:07:34,172 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:07:34,172 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:07:34,173 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:07:34,173 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:07:34,173 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:07:34,173 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:07:34,173 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:07:34,174 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:07:34,174 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:07:34,174 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:07:34,174 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:07:34,175 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:07:34,175 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:07:34,175 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:07:34,175 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:07:34,176 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:34,176 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:07:34,176 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:07:34,176 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:07:34,176 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:07:34,177 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:07:34,177 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:07:34,177 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_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 [2021-11-25 06:07:34,406 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:07:34,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:07:34,430 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:07:34,431 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:07:34,432 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:07:34,434 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-11-25 06:07:34,493 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/24bf1bdee/e4c7bcc6b85d4706a822dc9d7bc1b985/FLAGd0b1e1758 [2021-11-25 06:07:35,345 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:07:35,347 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-11-25 06:07:35,394 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/24bf1bdee/e4c7bcc6b85d4706a822dc9d7bc1b985/FLAGd0b1e1758 [2021-11-25 06:07:35,873 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/24bf1bdee/e4c7bcc6b85d4706a822dc9d7bc1b985 [2021-11-25 06:07:35,881 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:07:35,882 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:07:35,885 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:35,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:07:35,903 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:07:35,904 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:35" (1/1) ... [2021-11-25 06:07:35,905 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@426af854 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:35, skipping insertion in model container [2021-11-25 06:07:35,906 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:35" (1/1) ... [2021-11-25 06:07:35,913 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:07:36,032 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:36,331 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-11-25 06:07:36,340 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-11-25 06:07:37,507 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:37,635 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,637 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,651 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,654 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,655 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,657 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,658 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,659 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:37,659 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,014 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:38,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:38,017 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:38,018 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:38,019 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:38,020 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:38,021 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:38,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:38,022 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:38,023 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:38,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,213 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,314 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:38,360 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:38,386 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-11-25 06:07:38,392 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-11-25 06:07:38,442 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:38,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,474 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,475 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,476 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,500 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,584 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:38,591 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:38,592 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:38,593 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:38,595 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:38,595 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:38,596 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:38,596 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:38,597 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:38,598 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:38,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:38,687 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:38,947 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:07:38,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38 WrapperNode [2021-11-25 06:07:38,948 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:38,949 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:38,950 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:07:38,950 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:07:38,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,067 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,150 INFO L137 Inliner]: procedures = 690, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 591 [2021-11-25 06:07:39,151 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:39,152 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:07:39,152 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:07:39,152 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:07:39,161 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,172 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,172 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,206 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,210 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,218 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,230 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:07:39,231 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:07:39,231 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:07:39,232 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:07:39,233 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:38" (1/1) ... [2021-11-25 06:07:39,241 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:39,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:07:39,265 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:07:39,295 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:07:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:07:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:07:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:07:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:07:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:07:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:07:39,335 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:07:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:07:39,336 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:07:39,337 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:07:39,337 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:07:39,338 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:07:39,338 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:07:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:07:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:07:39,339 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:07:39,340 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:07:39,340 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:07:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:07:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:07:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:07:39,341 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:07:39,341 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:07:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:07:39,342 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:07:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:07:39,342 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:07:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:07:39,342 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:07:39,343 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:07:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:07:39,344 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:07:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:07:39,344 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:07:39,344 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:07:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:07:39,345 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:07:39,345 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:07:39,663 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:07:39,665 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:40,723 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:07:40,822 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:07:40,822 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 06:07:40,825 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:40 BoogieIcfgContainer [2021-11-25 06:07:40,825 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:07:40,826 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:07:40,826 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:07:40,837 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:07:40,837 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:40" (1/1) ... [2021-11-25 06:07:40,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:07:40,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:07:40,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2021-11-25 06:07:40,908 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2021-11-25 06:07:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-25 06:07:40,915 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:07:40,916 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:07:40,964 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:07:40,969 INFO L158 Benchmark]: Toolchain (without parser) took 5085.56ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 70.9MB in the beginning and 45.1MB in the end (delta: 25.8MB). Peak memory consumption was 55.6MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,970 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory is still 45.5MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:07:40,971 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3063.83ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 70.6MB in the beginning and 86.7MB in the end (delta: -16.1MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,971 INFO L158 Benchmark]: Boogie Procedure Inliner took 201.59ms. Allocated memory is still 134.2MB. Free memory was 86.7MB in the beginning and 78.5MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,972 INFO L158 Benchmark]: Boogie Preprocessor took 78.74ms. Allocated memory is still 134.2MB. Free memory was 78.5MB in the beginning and 72.9MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,973 INFO L158 Benchmark]: RCFGBuilder took 1593.98ms. Allocated memory is still 134.2MB. Free memory was 72.9MB in the beginning and 51.9MB in the end (delta: 21.0MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,973 INFO L158 Benchmark]: CodeCheck took 141.57ms. Allocated memory is still 134.2MB. Free memory was 51.9MB in the beginning and 45.1MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:07:40,976 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 79.7MB. Free memory is still 45.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3063.83ms. Allocated memory was 104.9MB in the beginning and 134.2MB in the end (delta: 29.4MB). Free memory was 70.6MB in the beginning and 86.7MB in the end (delta: -16.1MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 201.59ms. Allocated memory is still 134.2MB. Free memory was 86.7MB in the beginning and 78.5MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 78.74ms. Allocated memory is still 134.2MB. Free memory was 78.5MB in the beginning and 72.9MB in the end (delta: 5.6MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1593.98ms. Allocated memory is still 134.2MB. Free memory was 72.9MB in the beginning and 51.9MB in the end (delta: 21.0MB). Peak memory consumption was 32.7MB. Max. memory is 16.1GB. * CodeCheck took 141.57ms. Allocated memory is still 134.2MB. Free memory was 51.9MB in the beginning and 45.1MB in the end (delta: 6.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:07:41,022 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/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 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_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:07:43,401 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:07:43,403 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:07:43,437 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:07:43,438 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:07:43,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:07:43,442 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:07:43,444 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:07:43,447 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:07:43,448 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:07:43,449 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:07:43,451 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:07:43,451 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:07:43,453 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:07:43,455 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:07:43,456 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:07:43,458 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:07:43,459 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:07:43,471 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:07:43,481 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:07:43,485 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:07:43,487 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:07:43,488 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:07:43,489 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:07:43,493 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:07:43,494 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:07:43,494 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:07:43,495 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:07:43,496 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:07:43,497 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:07:43,498 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:07:43,499 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:07:43,500 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:07:43,501 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:07:43,502 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:07:43,503 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:07:43,504 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:07:43,504 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:07:43,505 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:07:43,506 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:07:43,507 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:07:43,508 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:07:43,535 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:07:43,535 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:07:43,536 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:07:43,537 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:07:43,537 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:07:43,538 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:07:43,538 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:07:43,538 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:07:43,539 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:07:43,539 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:07:43,539 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:07:43,539 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:07:43,540 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:07:43,540 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:07:43,540 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:07:43,540 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:07:43,541 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:07:43,541 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:07:43,541 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:07:43,541 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:07:43,542 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:43,542 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:07:43,542 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:07:43,542 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:07:43,543 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:07:43,543 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:07:43,543 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:07:43,543 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:07:43,544 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:07:43,544 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_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 53c422310795c2e7f5b0f72e5a73eee871aa1645d7b73c98001e28d2bf239333 [2021-11-25 06:07:43,933 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:07:43,959 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:07:43,962 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:07:43,964 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:07:43,966 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:07:43,968 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-11-25 06:07:44,036 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/4925efbc0/ef821acdefc548b7a1b1bbc05a8b0934/FLAGa25a2b3a6 [2021-11-25 06:07:44,940 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:07:44,940 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i [2021-11-25 06:07:44,985 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/4925efbc0/ef821acdefc548b7a1b1bbc05a8b0934/FLAGa25a2b3a6 [2021-11-25 06:07:45,456 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/data/4925efbc0/ef821acdefc548b7a1b1bbc05a8b0934 [2021-11-25 06:07:45,459 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:07:45,462 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:07:45,466 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:45,467 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:07:45,471 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:07:45,472 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:45" (1/1) ... [2021-11-25 06:07:45,474 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40047204 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:45, skipping insertion in model container [2021-11-25 06:07:45,474 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:45" (1/1) ... [2021-11-25 06:07:45,481 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:07:45,609 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:45,871 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-11-25 06:07:45,878 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-11-25 06:07:46,899 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:47,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,017 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,047 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,062 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,417 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:47,419 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:47,420 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:47,421 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:47,423 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:47,424 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:47,425 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:47,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:47,426 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:47,427 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:47,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,616 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,691 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:47,726 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:07:47,793 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:47,798 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-11-25 06:07:47,799 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-11-25 06:07:47,873 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:47,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,904 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,920 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,923 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,924 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,928 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,929 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:47,986 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:47,987 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:47,988 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:47,990 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:47,992 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:47,993 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:47,994 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:47,994 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:47,995 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:47,996 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:48,046 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,120 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:48,156 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:48,182 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4495,4508] [2021-11-25 06:07:48,183 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_4acaa049-b21a-4332-ba78-820b93bc3679/sv-benchmarks/c/aws-c-common/aws_array_list_length_harness.i[4555,4568] [2021-11-25 06:07:48,236 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:48,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,256 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,258 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,264 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,267 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,320 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:48,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:48,322 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:48,323 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:48,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:48,325 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:48,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:48,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:48,326 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:48,327 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:48,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:48,396 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:48,895 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:07:48,896 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48 WrapperNode [2021-11-25 06:07:48,896 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:48,898 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:48,898 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:07:48,899 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:07:48,906 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,054 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,173 INFO L137 Inliner]: procedures = 710, calls = 1682, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 590 [2021-11-25 06:07:49,178 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:07:49,179 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:07:49,180 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:07:49,180 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:07:49,189 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,189 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,222 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,223 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,271 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,283 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,300 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,312 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:07:49,318 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:07:49,318 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:07:49,320 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:07:49,321 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:48" (1/1) ... [2021-11-25 06:07:49,328 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:49,340 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:07:49,355 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:07:49,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:07:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:07:49,407 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:07:49,407 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:07:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:07:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:07:49,408 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:07:49,408 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:07:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:07:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:07:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:07:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:07:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:07:49,409 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:07:49,409 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:07:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:07:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:07:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:07:49,410 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:07:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:07:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:07:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:07:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:07:49,411 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:07:49,411 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:07:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:07:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:07:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:07:49,412 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:07:49,412 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:07:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:07:49,413 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:07:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:07:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:07:49,413 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:07:49,414 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:07:49,415 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:07:49,417 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:07:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:07:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:07:49,418 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:07:49,418 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:07:49,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:07:49,820 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:07:49,823 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:07:51,642 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:07:51,851 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:07:51,851 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 06:07:51,856 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:51 BoogieIcfgContainer [2021-11-25 06:07:51,857 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:07:51,857 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:07:51,858 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:07:51,868 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:07:51,868 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:07:51" (1/1) ... [2021-11-25 06:07:51,890 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:07:51,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:07:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 99 states and 124 transitions. [2021-11-25 06:07:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 124 transitions. [2021-11-25 06:07:51,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2021-11-25 06:07:51,975 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:07:51,977 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:07:52,021 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 06:07:52,028 INFO L158 Benchmark]: Toolchain (without parser) took 6564.52ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 37.8MB in the beginning and 45.9MB in the end (delta: -8.2MB). Peak memory consumption was 53.5MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,031 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 56.6MB. Free memory was 36.1MB in the beginning and 36.0MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:07:52,034 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3430.83ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 37.6MB in the beginning and 70.5MB in the end (delta: -32.9MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,034 INFO L158 Benchmark]: Boogie Procedure Inliner took 280.23ms. Allocated memory is still 119.5MB. Free memory was 70.5MB in the beginning and 69.2MB in the end (delta: 1.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,036 INFO L158 Benchmark]: Boogie Preprocessor took 138.35ms. Allocated memory is still 119.5MB. Free memory was 69.2MB in the beginning and 62.5MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,037 INFO L158 Benchmark]: RCFGBuilder took 2538.43ms. Allocated memory is still 119.5MB. Free memory was 62.5MB in the beginning and 53.1MB in the end (delta: 9.4MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,037 INFO L158 Benchmark]: CodeCheck took 168.72ms. Allocated memory is still 119.5MB. Free memory was 53.1MB in the beginning and 45.9MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:07:52,041 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 0.31ms. Allocated memory is still 56.6MB. Free memory was 36.1MB in the beginning and 36.0MB in the end (delta: 43.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3430.83ms. Allocated memory was 56.6MB in the beginning and 119.5MB in the end (delta: 62.9MB). Free memory was 37.6MB in the beginning and 70.5MB in the end (delta: -32.9MB). Peak memory consumption was 57.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 280.23ms. Allocated memory is still 119.5MB. Free memory was 70.5MB in the beginning and 69.2MB in the end (delta: 1.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 138.35ms. Allocated memory is still 119.5MB. Free memory was 69.2MB in the beginning and 62.5MB in the end (delta: 6.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2538.43ms. Allocated memory is still 119.5MB. Free memory was 62.5MB in the beginning and 53.1MB in the end (delta: 9.4MB). Peak memory consumption was 40.1MB. Max. memory is 16.1GB. * CodeCheck took 168.72ms. Allocated memory is still 119.5MB. Free memory was 53.1MB in the beginning and 45.9MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:07:52,103 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4acaa049-b21a-4332-ba78-820b93bc3679/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared