./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_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_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/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_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/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_8feb01aa-c733-4702-baa8-b154dfc904a5/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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:07:32,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:07:32,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:07:32,116 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:07:32,117 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:07:32,118 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:07:32,120 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:07:32,123 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:07:32,126 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:07:32,128 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:07:32,129 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:07:32,131 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:07:32,131 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:07:32,133 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:07:32,135 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:07:32,137 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:07:32,138 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:07:32,139 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:07:32,142 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:07:32,144 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:07:32,147 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:07:32,148 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:07:32,150 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:07:32,151 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:07:32,155 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:07:32,156 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:07:32,156 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:07:32,157 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:07:32,158 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:07:32,159 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:07:32,160 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:07:32,161 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:07:32,162 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:07:32,171 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:07:32,173 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:07:32,173 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:07:32,174 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:07:32,175 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:07:32,175 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:07:32,176 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:07:32,177 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:07:32,180 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 06:07:32,224 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:07:32,224 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:07:32,225 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:07:32,226 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:07:32,226 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:07:32,227 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:07:32,227 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:07:32,227 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 06:07:32,227 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:07:32,228 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:07:32,228 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:07:32,228 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:07:32,228 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:07:32,229 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:07:32,229 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:07:32,229 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:07:32,229 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:07:32,230 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:07:32,230 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:07:32,230 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:07:32,230 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:07:32,231 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:07:32,231 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 06:07:32,231 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 06:07:32,231 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:07:32,232 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_8feb01aa-c733-4702-baa8-b154dfc904a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-11-21 06:07:32,591 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:07:32,620 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:07:32,624 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:07:32,625 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:07:32,626 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:07:32,628 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-21 06:07:32,719 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/8cd8e28b6/7be3292037c04d08a59f55af5eabe004/FLAGe5af7ab0e [2021-11-21 06:07:33,813 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:07:33,815 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-21 06:07:33,875 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/8cd8e28b6/7be3292037c04d08a59f55af5eabe004/FLAGe5af7ab0e [2021-11-21 06:07:34,182 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/8cd8e28b6/7be3292037c04d08a59f55af5eabe004 [2021-11-21 06:07:34,186 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:07:34,188 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:07:34,192 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:07:34,192 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:07:34,196 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:07:34,197 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:07:34" (1/1) ... [2021-11-21 06:07:34,199 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cf1a627 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:34, skipping insertion in model container [2021-11-21 06:07:34,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:07:34" (1/1) ... [2021-11-21 06:07:34,211 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:07:34,357 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:07:34,771 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-21 06:07:34,780 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-21 06:07:35,968 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,969 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,970 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,971 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,972 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,991 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,991 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,996 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:35,996 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:36,633 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:07:36,634 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:07:36,636 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:07:36,637 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:07:36,639 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:07:36,640 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:07:36,641 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:07:36,642 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:07:36,643 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:07:36,644 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:07:36,901 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:07:37,441 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,478 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,480 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,491 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,492 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,519 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,525 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,527 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,529 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,608 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:07:37,662 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:07:37,690 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-21 06:07:37,698 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-21 06:07:37,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,763 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,778 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,781 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,782 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,783 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:37,829 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:07:37,830 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:07:37,831 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:07:37,833 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:07:37,834 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:07:37,835 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:07:37,835 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:07:37,836 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:07:37,837 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:07:37,837 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:07:37,869 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:07:38,050 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,064 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,067 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,068 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:38,115 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:07:38,509 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:07:38,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38 WrapperNode [2021-11-21 06:07:38,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:07:38,511 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:07:38,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:07:38,512 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:07:38,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,669 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,837 INFO L137 Inliner]: procedures = 774, calls = 2460, calls flagged for inlining = 66, calls inlined = 11, statements flattened = 732 [2021-11-21 06:07:38,837 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:07:38,838 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:07:38,838 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:07:38,839 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:07:38,849 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,849 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,875 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,877 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,963 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,970 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,980 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:38,993 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:07:38,995 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:07:39,007 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:07:39,008 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:07:39,009 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:38" (1/1) ... [2021-11-21 06:07:39,019 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:07:39,032 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:07:39,053 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:07:39,078 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:07:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 06:07:39,107 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:07:39,108 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:07:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 06:07:39,108 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:07:39,108 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:07:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:07:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:07:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 06:07:39,109 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 06:07:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:07:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:07:39,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:07:39,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:07:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:07:39,111 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:07:39,111 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:07:39,111 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:07:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:07:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 06:07:39,112 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 06:07:39,112 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:07:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 06:07:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 06:07:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:07:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 06:07:39,113 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 06:07:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 06:07:39,113 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 06:07:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 06:07:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:07:39,114 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 06:07:39,114 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 06:07:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:07:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:07:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:07:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:07:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-21 06:07:39,115 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-21 06:07:39,115 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 06:07:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 06:07:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:07:39,116 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:07:39,116 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:07:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 06:07:39,117 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 06:07:39,117 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-21 06:07:39,118 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-21 06:07:39,119 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-11-21 06:07:39,121 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-11-21 06:07:39,121 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 06:07:39,609 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:07:39,611 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:07:39,895 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-21 06:07:39,895 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-21 06:07:40,700 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:07:41,003 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:07:41,004 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-21 06:07:41,014 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:07:41 BoogieIcfgContainer [2021-11-21 06:07:41,015 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:07:41,016 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:07:41,016 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:07:41,029 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:07:41,029 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:07:41" (1/1) ... [2021-11-21 06:07:41,044 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:07:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:41,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 167 states and 221 transitions. [2021-11-21 06:07:41,143 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 221 transitions. [2021-11-21 06:07:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2021-11-21 06:07:41,156 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:41,157 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:41,205 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.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) 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 06:07:41,212 INFO L158 Benchmark]: Toolchain (without parser) took 7022.54ms. Allocated memory was 102.8MB in the beginning and 203.4MB in the end (delta: 100.7MB). Free memory was 74.8MB in the beginning and 108.7MB in the end (delta: -33.9MB). Peak memory consumption was 66.7MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,212 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory is still 62.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:07:41,213 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4319.03ms. Allocated memory was 102.8MB in the beginning and 146.8MB in the end (delta: 44.0MB). Free memory was 74.5MB in the beginning and 67.9MB in the end (delta: 6.7MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,214 INFO L158 Benchmark]: Boogie Procedure Inliner took 325.99ms. Allocated memory is still 146.8MB. Free memory was 67.9MB in the beginning and 56.7MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,215 INFO L158 Benchmark]: Boogie Preprocessor took 155.60ms. Allocated memory is still 146.8MB. Free memory was 56.7MB in the beginning and 87.9MB in the end (delta: -31.2MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,216 INFO L158 Benchmark]: RCFGBuilder took 2020.18ms. Allocated memory was 146.8MB in the beginning and 203.4MB in the end (delta: 56.6MB). Free memory was 87.9MB in the beginning and 116.1MB in the end (delta: -28.2MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,216 INFO L158 Benchmark]: CodeCheck took 194.06ms. Allocated memory is still 203.4MB. Free memory was 116.1MB in the beginning and 108.7MB in the end (delta: 7.4MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:07:41,220 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 81.8MB. Free memory is still 62.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4319.03ms. Allocated memory was 102.8MB in the beginning and 146.8MB in the end (delta: 44.0MB). Free memory was 74.5MB in the beginning and 67.9MB in the end (delta: 6.7MB). Peak memory consumption was 70.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 325.99ms. Allocated memory is still 146.8MB. Free memory was 67.9MB in the beginning and 56.7MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 155.60ms. Allocated memory is still 146.8MB. Free memory was 56.7MB in the beginning and 87.9MB in the end (delta: -31.2MB). Peak memory consumption was 9.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2020.18ms. Allocated memory was 146.8MB in the beginning and 203.4MB in the end (delta: 56.6MB). Free memory was 87.9MB in the beginning and 116.1MB in the end (delta: -28.2MB). Peak memory consumption was 62.2MB. Max. memory is 16.1GB. * CodeCheck took 194.06ms. Allocated memory is still 203.4MB. Free memory was 116.1MB in the beginning and 108.7MB in the end (delta: 7.4MB). 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 06:07:41,271 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/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 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_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/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_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/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_8feb01aa-c733-4702-baa8-b154dfc904a5/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 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 06:07:43,922 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 06:07:43,926 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 06:07:43,981 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 06:07:43,981 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 06:07:43,986 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 06:07:43,988 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 06:07:43,992 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 06:07:43,996 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 06:07:44,001 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 06:07:44,005 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 06:07:44,007 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 06:07:44,007 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 06:07:44,010 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 06:07:44,012 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 06:07:44,016 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 06:07:44,018 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 06:07:44,019 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 06:07:44,021 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 06:07:44,030 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 06:07:44,033 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 06:07:44,034 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 06:07:44,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 06:07:44,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 06:07:44,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 06:07:44,049 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 06:07:44,049 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 06:07:44,052 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 06:07:44,052 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 06:07:44,053 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 06:07:44,054 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 06:07:44,055 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 06:07:44,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 06:07:44,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 06:07:44,059 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 06:07:44,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 06:07:44,060 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 06:07:44,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 06:07:44,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 06:07:44,064 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 06:07:44,064 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 06:07:44,065 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 06:07:44,112 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 06:07:44,112 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 06:07:44,114 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 06:07:44,114 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 06:07:44,115 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 06:07:44,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 06:07:44,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 06:07:44,116 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 06:07:44,116 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 06:07:44,117 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 06:07:44,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 06:07:44,118 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 06:07:44,118 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 06:07:44,118 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 06:07:44,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 06:07:44,119 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 06:07:44,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 06:07:44,119 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 06:07:44,119 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 06:07:44,120 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 06:07:44,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:07:44,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 06:07:44,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 06:07:44,120 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 06:07:44,121 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 06:07:44,121 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 06:07:44,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 06:07:44,121 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 06:07:44,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 06:07:44,122 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_8feb01aa-c733-4702-baa8-b154dfc904a5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7608d8aa64807891206ad38b93db31434f261f46ffbbb3a8b8a4940e4ab5ce81 [2021-11-21 06:07:44,553 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 06:07:44,577 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 06:07:44,580 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 06:07:44,582 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 06:07:44,583 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 06:07:44,584 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-21 06:07:44,674 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/d08f252a6/c2cbe268d4264ea693db34aebbf8cb7e/FLAGa85b59b13 [2021-11-21 06:07:45,729 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 06:07:45,730 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i [2021-11-21 06:07:45,805 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/d08f252a6/c2cbe268d4264ea693db34aebbf8cb7e/FLAGa85b59b13 [2021-11-21 06:07:46,167 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/data/d08f252a6/c2cbe268d4264ea693db34aebbf8cb7e [2021-11-21 06:07:46,169 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 06:07:46,171 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 06:07:46,174 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 06:07:46,174 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 06:07:46,178 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 06:07:46,178 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:07:46" (1/1) ... [2021-11-21 06:07:46,180 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@115d1a8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:46, skipping insertion in model container [2021-11-21 06:07:46,180 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:07:46" (1/1) ... [2021-11-21 06:07:46,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 06:07:46,373 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:07:46,744 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-21 06:07:46,751 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-21 06:07:47,915 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,917 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,918 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,919 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,940 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,941 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,943 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,947 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,949 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,950 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:47,951 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:48,598 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:07:48,600 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:07:48,601 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:07:48,602 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:07:48,604 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:07:48,605 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:07:48,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:07:48,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:07:48,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:07:48,608 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:07:48,832 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:07:49,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,318 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,326 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,380 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:07:49,418 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 06:07:49,489 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 06:07:49,495 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-21 06:07:49,496 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-21 06:07:49,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,536 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,563 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,621 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:07:49,622 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:07:49,623 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:07:49,624 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:07:49,625 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:07:49,626 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:07:49,627 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:07:49,628 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:07:49,628 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:07:49,629 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:07:49,659 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:07:49,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,837 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,838 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,839 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,865 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:07:49,910 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 06:07:49,936 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4494,4507] [2021-11-21 06:07:49,937 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_8feb01aa-c733-4702-baa8-b154dfc904a5/sv-benchmarks/c/aws-c-common/aws_hash_iter_delete_harness.i[4554,4567] [2021-11-21 06:07:49,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:49,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,010 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,050 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 06:07:50,052 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 06:07:50,053 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 06:07:50,054 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 06:07:50,055 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 06:07:50,057 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 06:07:50,057 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 06:07:50,058 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 06:07:50,059 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 06:07:50,059 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 06:07:50,086 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 06:07:50,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,301 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,302 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,316 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 06:07:50,358 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 06:07:50,775 INFO L208 MainTranslator]: Completed translation [2021-11-21 06:07:50,776 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50 WrapperNode [2021-11-21 06:07:50,776 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 06:07:50,778 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 06:07:50,778 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 06:07:50,778 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 06:07:50,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:50,911 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:50,988 INFO L137 Inliner]: procedures = 794, calls = 2460, calls flagged for inlining = 68, calls inlined = 11, statements flattened = 727 [2021-11-21 06:07:50,989 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 06:07:50,989 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 06:07:50,990 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 06:07:50,990 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 06:07:50,999 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:50,999 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,010 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,011 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,056 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,062 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,077 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,099 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 06:07:51,110 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 06:07:51,110 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 06:07:51,110 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 06:07:51,111 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:07:50" (1/1) ... [2021-11-21 06:07:51,119 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 06:07:51,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 06:07:51,150 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 06:07:51,173 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 06:07:51,243 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 06:07:51,243 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-21 06:07:51,244 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-21 06:07:51,244 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 06:07:51,244 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 06:07:51,244 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 06:07:51,245 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 06:07:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 06:07:51,245 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 06:07:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 06:07:51,245 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 06:07:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 06:07:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 06:07:51,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 06:07:51,246 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 06:07:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 06:07:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 06:07:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 06:07:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 06:07:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 06:07:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 06:07:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 06:07:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 06:07:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 06:07:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 06:07:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 06:07:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 06:07:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 06:07:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 06:07:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 06:07:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 06:07:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 06:07:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 06:07:51,250 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 06:07:51,250 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:07:51,251 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 06:07:51,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 06:07:51,251 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-21 06:07:51,251 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 06:07:51,251 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 06:07:51,252 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-21 06:07:51,252 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-21 06:07:51,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 06:07:51,252 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-21 06:07:51,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 06:07:51,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 06:07:51,253 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 06:07:51,253 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 06:07:51,253 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 06:07:51,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 06:07:51,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 06:07:51,254 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-21 06:07:51,254 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-21 06:07:51,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_delete [2021-11-21 06:07:51,255 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_delete [2021-11-21 06:07:51,678 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 06:07:51,680 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 06:07:53,489 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-21 06:07:53,490 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-21 06:07:55,800 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 06:07:56,156 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 06:07:56,157 INFO L301 CfgBuilder]: Removed 7 assume(true) statements. [2021-11-21 06:07:56,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:07:56 BoogieIcfgContainer [2021-11-21 06:07:56,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 06:07:56,161 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 06:07:56,162 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 06:07:56,174 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 06:07:56,174 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:07:56" (1/1) ... [2021-11-21 06:07:56,198 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 06:07:56,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 06:07:56,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 165 states and 219 transitions. [2021-11-21 06:07:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 219 transitions. [2021-11-21 06:07:56,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2021-11-21 06:07:56,314 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 06:07:56,315 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 06:07:56,358 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 06:07:56,368 INFO L158 Benchmark]: Toolchain (without parser) took 10194.40ms. Allocated memory was 58.7MB in the beginning and 180.4MB in the end (delta: 121.6MB). Free memory was 38.8MB in the beginning and 71.7MB in the end (delta: -32.9MB). Peak memory consumption was 87.5MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,368 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 42.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 06:07:56,369 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4602.84ms. Allocated memory was 58.7MB in the beginning and 148.9MB in the end (delta: 90.2MB). Free memory was 38.7MB in the beginning and 71.5MB in the end (delta: -32.9MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,370 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.40ms. Allocated memory is still 148.9MB. Free memory was 71.5MB in the beginning and 59.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,373 INFO L158 Benchmark]: Boogie Preprocessor took 109.50ms. Allocated memory is still 148.9MB. Free memory was 59.9MB in the beginning and 51.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,373 INFO L158 Benchmark]: RCFGBuilder took 5050.69ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 51.5MB in the beginning and 79.1MB in the end (delta: -27.5MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,374 INFO L158 Benchmark]: CodeCheck took 203.13ms. Allocated memory is still 180.4MB. Free memory was 79.1MB in the beginning and 71.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-21 06:07:56,379 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 0.23ms. Allocated memory is still 58.7MB. Free memory was 39.5MB in the beginning and 39.4MB in the end (delta: 42.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4602.84ms. Allocated memory was 58.7MB in the beginning and 148.9MB in the end (delta: 90.2MB). Free memory was 38.7MB in the beginning and 71.5MB in the end (delta: -32.9MB). Peak memory consumption was 79.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.40ms. Allocated memory is still 148.9MB. Free memory was 71.5MB in the beginning and 59.9MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 109.50ms. Allocated memory is still 148.9MB. Free memory was 59.9MB in the beginning and 51.5MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 5050.69ms. Allocated memory was 148.9MB in the beginning and 180.4MB in the end (delta: 31.5MB). Free memory was 51.5MB in the beginning and 79.1MB in the end (delta: -27.5MB). Peak memory consumption was 45.8MB. Max. memory is 16.1GB. * CodeCheck took 203.13ms. Allocated memory is still 180.4MB. Free memory was 79.1MB in the beginning and 71.7MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 06:07:56,438 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8feb01aa-c733-4702-baa8-b154dfc904a5/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared