./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ --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 b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:16:43,018 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:16:43,021 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:16:43,076 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:16:43,077 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:16:43,082 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:16:43,084 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:16:43,089 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:16:43,092 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:16:43,100 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:16:43,101 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:16:43,103 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:16:43,103 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:16:43,106 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:16:43,108 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:16:43,113 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:16:43,116 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:16:43,117 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:16:43,119 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:16:43,129 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:16:43,131 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:16:43,132 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:16:43,136 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:16:43,137 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:16:43,141 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:16:43,141 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:16:43,141 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:16:43,144 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:16:43,144 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:16:43,146 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:16:43,146 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:16:43,147 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:16:43,149 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:16:43,151 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:16:43,152 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:16:43,153 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:16:43,153 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:16:43,154 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:16:43,154 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:16:43,155 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:16:43,156 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:16:43,157 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 01:16:43,203 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:16:43,203 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:16:43,205 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:16:43,205 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:16:43,206 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:16:43,206 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:16:43,207 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:16:43,207 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 01:16:43,213 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:16:43,214 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:16:43,215 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:16:43,215 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:16:43,216 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:16:43,216 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:16:43,216 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:16:43,216 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:16:43,216 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:16:43,217 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:16:43,217 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:43,217 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:16:43,218 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:16:43,218 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:16:43,218 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 01:16:43,218 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 01:16:43,218 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:16:43,219 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 [2021-11-23 01:16:43,465 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:16:43,487 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:16:43,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:16:43,491 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:16:43,492 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:16:43,493 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-11-23 01:16:43,555 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/8493a92f1/49d75483af8646b39f73117273dea24b/FLAG3c756ab85 [2021-11-23 01:16:44,566 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:16:44,567 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-11-23 01:16:44,626 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/8493a92f1/49d75483af8646b39f73117273dea24b/FLAG3c756ab85 [2021-11-23 01:16:44,968 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/8493a92f1/49d75483af8646b39f73117273dea24b [2021-11-23 01:16:44,970 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:16:44,972 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:16:44,974 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:44,974 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:16:44,977 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:16:44,978 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:44" (1/1) ... [2021-11-23 01:16:44,979 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@585a9421 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:44, skipping insertion in model container [2021-11-23 01:16:44,980 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:44" (1/1) ... [2021-11-23 01:16:44,987 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:16:45,134 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:16:45,534 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-11-23 01:16:45,543 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-11-23 01:16:46,996 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:46,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:47,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:16:47,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:16:47,533 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:16:47,534 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:16:47,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:16:47,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:16:47,540 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:16:47,541 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:16:47,541 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:16:47,542 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:16:47,771 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:16:48,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,150 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,158 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,175 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,176 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,177 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,211 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:48,255 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:16:48,281 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-11-23 01:16:48,288 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-11-23 01:16:48,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,346 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,374 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,375 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,375 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,376 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,457 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:16:48,458 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:16:48,459 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:16:48,460 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:16:48,461 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:16:48,462 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:16:48,465 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:16:48,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:16:48,466 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:16:48,467 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:16:48,494 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:16:48,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,638 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,639 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,664 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,664 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,665 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:48,696 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:16:48,971 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:16:48,972 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48 WrapperNode [2021-11-23 01:16:48,972 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:48,973 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:48,973 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:16:48,973 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:16:48,980 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,128 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,204 INFO L137 Inliner]: procedures = 774, calls = 2446, calls flagged for inlining = 67, calls inlined = 11, statements flattened = 624 [2021-11-23 01:16:49,205 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:16:49,206 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:16:49,206 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:16:49,206 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:16:49,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,230 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,231 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,271 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,277 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,287 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,302 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:16:49,303 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:16:49,303 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:16:49,303 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:16:49,304 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:48" (1/1) ... [2021-11-23 01:16:49,311 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:49,326 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:16:49,345 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:16:49,347 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:16:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 01:16:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 01:16:49,390 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:16:49,391 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:16:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:16:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:16:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 01:16:49,392 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 01:16:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:16:49,392 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:16:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:16:49,393 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:16:49,393 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:16:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:16:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:16:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:16:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:16:49,395 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:16:49,395 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:16:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:16:49,396 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:16:49,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:16:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:16:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:16:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:16:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 01:16:49,397 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 01:16:49,397 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 01:16:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:16:49,398 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2021-11-23 01:16:49,398 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2021-11-23 01:16:49,399 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 01:16:49,399 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 01:16:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 01:16:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 01:16:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:16:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:16:49,400 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 01:16:49,400 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 01:16:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 01:16:49,401 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 01:16:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:16:49,401 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:16:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:16:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 01:16:49,402 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 01:16:49,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 01:16:49,873 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:16:49,875 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:16:50,070 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 01:16:51,136 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:16:51,413 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:16:51,414 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 01:16:51,417 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:51 BoogieIcfgContainer [2021-11-23 01:16:51,418 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:16:51,419 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:16:51,420 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:16:51,430 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:16:51,437 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:16:51" (1/1) ... [2021-11-23 01:16:51,449 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:16:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:16:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 131 states and 168 transitions. [2021-11-23 01:16:51,550 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 168 transitions. [2021-11-23 01:16:51,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2021-11-23 01:16:51,565 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:16:51,566 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:16:51,624 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) [2021-11-23 01:16:51,637 INFO L158 Benchmark]: Toolchain (without parser) took 6660.74ms. Allocated memory was 94.4MB in the beginning and 207.6MB in the end (delta: 113.2MB). Free memory was 54.7MB in the beginning and 117.6MB in the end (delta: -62.9MB). Peak memory consumption was 51.3MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,639 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 94.4MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:16:51,640 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3998.79ms. Allocated memory was 94.4MB in the beginning and 161.5MB in the end (delta: 67.1MB). Free memory was 54.5MB in the beginning and 86.4MB in the end (delta: -31.9MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,641 INFO L158 Benchmark]: Boogie Procedure Inliner took 232.04ms. Allocated memory is still 161.5MB. Free memory was 86.4MB in the beginning and 75.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,642 INFO L158 Benchmark]: Boogie Preprocessor took 96.35ms. Allocated memory is still 161.5MB. Free memory was 75.9MB in the beginning and 68.8MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,644 INFO L158 Benchmark]: RCFGBuilder took 2115.65ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 68.8MB in the beginning and 125.0MB in the end (delta: -56.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,646 INFO L158 Benchmark]: CodeCheck took 212.72ms. Allocated memory is still 207.6MB. Free memory was 125.0MB in the beginning and 117.6MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:16:51,650 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 0.34ms. Allocated memory is still 94.4MB. Free memory was 48.2MB in the beginning and 48.1MB in the end (delta: 44.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3998.79ms. Allocated memory was 94.4MB in the beginning and 161.5MB in the end (delta: 67.1MB). Free memory was 54.5MB in the beginning and 86.4MB in the end (delta: -31.9MB). Peak memory consumption was 63.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 232.04ms. Allocated memory is still 161.5MB. Free memory was 86.4MB in the beginning and 75.9MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 96.35ms. Allocated memory is still 161.5MB. Free memory was 75.9MB in the beginning and 68.8MB in the end (delta: 7.1MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2115.65ms. Allocated memory was 161.5MB in the beginning and 207.6MB in the end (delta: 46.1MB). Free memory was 68.8MB in the beginning and 125.0MB in the end (delta: -56.2MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * CodeCheck took 212.72ms. Allocated memory is still 207.6MB. Free memory was 125.0MB in the beginning and 117.6MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:16:51,702 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ --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 b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 01:16:54,260 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 01:16:54,272 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 01:16:54,312 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 01:16:54,313 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 01:16:54,315 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 01:16:54,317 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 01:16:54,319 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 01:16:54,322 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 01:16:54,323 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 01:16:54,324 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 01:16:54,326 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 01:16:54,327 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 01:16:54,328 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 01:16:54,330 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 01:16:54,331 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 01:16:54,333 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 01:16:54,334 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 01:16:54,337 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 01:16:54,339 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 01:16:54,342 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 01:16:54,349 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 01:16:54,351 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 01:16:54,352 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 01:16:54,356 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 01:16:54,357 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 01:16:54,357 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 01:16:54,358 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 01:16:54,359 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 01:16:54,360 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 01:16:54,361 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 01:16:54,362 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 01:16:54,363 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 01:16:54,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 01:16:54,375 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 01:16:54,375 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 01:16:54,376 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 01:16:54,376 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 01:16:54,377 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 01:16:54,378 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 01:16:54,379 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 01:16:54,385 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 01:16:54,428 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 01:16:54,428 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 01:16:54,429 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 01:16:54,430 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 01:16:54,431 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 01:16:54,431 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 01:16:54,431 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 01:16:54,431 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 01:16:54,432 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 01:16:54,432 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 01:16:54,432 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 01:16:54,432 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 01:16:54,433 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 01:16:54,433 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 01:16:54,433 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 01:16:54,433 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 01:16:54,434 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 01:16:54,434 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 01:16:54,434 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 01:16:54,434 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 01:16:54,435 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:16:54,435 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 01:16:54,435 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 01:16:54,436 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 01:16:54,436 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 01:16:54,436 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 01:16:54,436 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 01:16:54,436 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 01:16:54,437 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 01:16:54,437 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b875da017a84450a4103e052cdea13d2bfe14ebd5ef6946815ef19c566574bb1 [2021-11-23 01:16:54,839 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 01:16:54,865 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 01:16:54,868 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 01:16:54,869 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 01:16:54,871 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 01:16:54,872 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-11-23 01:16:54,946 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/186082f5d/7a8efd2f55624b22829f64b740f7351a/FLAG9e4aea2a2 [2021-11-23 01:16:55,953 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 01:16:55,954 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i [2021-11-23 01:16:55,995 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/186082f5d/7a8efd2f55624b22829f64b740f7351a/FLAG9e4aea2a2 [2021-11-23 01:16:56,317 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/data/186082f5d/7a8efd2f55624b22829f64b740f7351a [2021-11-23 01:16:56,319 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 01:16:56,321 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 01:16:56,323 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 01:16:56,323 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 01:16:56,326 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 01:16:56,328 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:56" (1/1) ... [2021-11-23 01:16:56,330 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7192e69a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:16:56, skipping insertion in model container [2021-11-23 01:16:56,330 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 01:16:56" (1/1) ... [2021-11-23 01:16:56,337 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 01:16:56,461 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:16:56,822 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-11-23 01:16:56,831 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-11-23 01:16:58,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,534 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,535 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,561 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,574 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,578 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:58,579 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,133 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:16:59,135 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:16:59,137 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:16:59,138 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:16:59,140 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:16:59,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:16:59,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:16:59,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:16:59,143 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:16:59,144 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:16:59,372 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:16:59,956 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,986 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,988 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:16:59,996 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,016 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,017 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,020 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,021 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,069 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:17:00,117 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 01:17:00,243 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 01:17:00,247 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-11-23 01:17:00,248 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-11-23 01:17:00,283 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,284 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,284 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,285 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,285 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,295 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,296 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,297 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,298 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,298 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:17:00,358 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:17:00,359 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:17:00,361 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:17:00,362 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:17:00,362 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:17:00,363 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:17:00,365 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:17:00,366 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:17:00,366 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:17:00,404 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:17:00,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,582 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,596 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,597 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,598 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,598 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,624 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:17:00,648 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 01:17:00,701 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4493,4506] [2021-11-23 01:17:00,701 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_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/sv-benchmarks/c/aws-c-common/aws_hash_iter_begin_harness-1.i[4553,4566] [2021-11-23 01:17:00,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,760 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,761 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,762 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,770 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,771 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,772 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,773 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:00,822 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 01:17:00,824 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 01:17:00,825 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 01:17:00,827 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 01:17:00,828 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 01:17:00,830 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 01:17:00,831 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 01:17:00,831 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 01:17:00,832 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 01:17:00,833 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 01:17:00,878 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 01:17:01,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,085 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,103 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,104 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,105 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,106 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,107 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 01:17:01,141 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 01:17:01,562 INFO L208 MainTranslator]: Completed translation [2021-11-23 01:17:01,562 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01 WrapperNode [2021-11-23 01:17:01,563 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 01:17:01,564 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 01:17:01,564 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 01:17:01,565 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 01:17:01,577 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,722 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,848 INFO L137 Inliner]: procedures = 794, calls = 2446, calls flagged for inlining = 69, calls inlined = 11, statements flattened = 619 [2021-11-23 01:17:01,849 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 01:17:01,849 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 01:17:01,850 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 01:17:01,851 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 01:17:01,861 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,862 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,892 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,894 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,972 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,979 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:01,994 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:02,014 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 01:17:02,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 01:17:02,015 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 01:17:02,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 01:17:02,017 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 01:17:01" (1/1) ... [2021-11-23 01:17:02,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 01:17:02,050 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 01:17:02,070 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 01:17:02,088 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 01:17:02,130 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 01:17:02,132 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 01:17:02,133 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 01:17:02,136 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 01:17:02,137 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 01:17:02,137 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 01:17:02,138 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 01:17:02,138 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 01:17:02,139 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 01:17:02,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 01:17:02,140 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 01:17:02,140 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 01:17:02,146 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 01:17:02,146 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 01:17:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 01:17:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 01:17:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 01:17:02,147 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 01:17:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 01:17:02,147 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 01:17:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 01:17:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 01:17:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 01:17:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 01:17:02,148 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 01:17:02,148 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 01:17:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 01:17:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 01:17:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 01:17:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 01:17:02,149 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_begin [2021-11-23 01:17:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_begin [2021-11-23 01:17:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 01:17:02,150 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 01:17:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 01:17:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 01:17:02,150 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 01:17:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 01:17:02,151 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 01:17:02,151 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 01:17:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 01:17:02,152 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 01:17:02,152 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 01:17:02,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 01:17:02,152 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 01:17:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 01:17:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 01:17:02,153 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 01:17:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 01:17:02,153 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 01:17:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 01:17:02,154 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 01:17:02,154 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 01:17:02,669 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 01:17:02,676 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 01:17:03,013 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 01:17:08,327 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 01:17:08,640 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 01:17:08,640 INFO L301 CfgBuilder]: Removed 5 assume(true) statements. [2021-11-23 01:17:08,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:17:08 BoogieIcfgContainer [2021-11-23 01:17:08,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 01:17:08,644 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 01:17:08,645 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 01:17:08,655 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 01:17:08,656 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 01:17:08" (1/1) ... [2021-11-23 01:17:08,666 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 01:17:08,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 01:17:08,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 128 states and 165 transitions. [2021-11-23 01:17:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 165 transitions. [2021-11-23 01:17:08,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2021-11-23 01:17:08,750 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 01:17:08,752 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 01:17:08,804 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) [2021-11-23 01:17:08,809 INFO L158 Benchmark]: Toolchain (without parser) took 12486.67ms. Allocated memory was 54.5MB in the beginning and 205.5MB in the end (delta: 151.0MB). Free memory was 33.2MB in the beginning and 108.6MB in the end (delta: -75.4MB). Peak memory consumption was 74.3MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,809 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 54.5MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 01:17:08,810 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5240.72ms. Allocated memory was 54.5MB in the beginning and 205.5MB in the end (delta: 151.0MB). Free memory was 33.1MB in the beginning and 102.7MB in the end (delta: -69.6MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,811 INFO L158 Benchmark]: Boogie Procedure Inliner took 284.54ms. Allocated memory is still 205.5MB. Free memory was 102.7MB in the beginning and 141.6MB in the end (delta: -38.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,812 INFO L158 Benchmark]: Boogie Preprocessor took 164.98ms. Allocated memory is still 205.5MB. Free memory was 141.6MB in the beginning and 133.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,813 INFO L158 Benchmark]: RCFGBuilder took 6628.45ms. Allocated memory is still 205.5MB. Free memory was 133.2MB in the beginning and 114.9MB in the end (delta: 18.3MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,813 INFO L158 Benchmark]: CodeCheck took 162.64ms. Allocated memory is still 205.5MB. Free memory was 114.9MB in the beginning and 108.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 01:17:08,817 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 0.24ms. Allocated memory is still 54.5MB. Free memory is still 35.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5240.72ms. Allocated memory was 54.5MB in the beginning and 205.5MB in the end (delta: 151.0MB). Free memory was 33.1MB in the beginning and 102.7MB in the end (delta: -69.6MB). Peak memory consumption was 89.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 284.54ms. Allocated memory is still 205.5MB. Free memory was 102.7MB in the beginning and 141.6MB in the end (delta: -38.9MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 164.98ms. Allocated memory is still 205.5MB. Free memory was 141.6MB in the beginning and 133.2MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6628.45ms. Allocated memory is still 205.5MB. Free memory was 133.2MB in the beginning and 114.9MB in the end (delta: 18.3MB). Peak memory consumption was 80.2MB. Max. memory is 16.1GB. * CodeCheck took 162.64ms. Allocated memory is still 205.5MB. Free memory was 114.9MB in the beginning and 108.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 01:17:08,878 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_4e08e30a-1b0c-46f6-be5f-93a3ebcdee72/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared