./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.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_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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_461e87be-134b-4cca-8f69-d11509bce4af/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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:39:05,216 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:39:05,218 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:39:05,251 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:39:05,251 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:39:05,253 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:39:05,260 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:39:05,265 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:39:05,268 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:39:05,278 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:39:05,279 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:39:05,281 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:39:05,281 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:39:05,282 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:39:05,284 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:39:05,286 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:39:05,287 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:39:05,288 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:39:05,290 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:39:05,292 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:39:05,294 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:39:05,296 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:39:05,298 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:39:05,299 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:39:05,303 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:39:05,303 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:39:05,303 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:39:05,305 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:39:05,305 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:39:05,306 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:39:05,307 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:39:05,308 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:39:05,309 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:39:05,310 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:39:05,311 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:39:05,312 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:39:05,313 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:39:05,313 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:39:05,313 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:39:05,314 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:39:05,315 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:39:05,316 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:39:05,345 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:39:05,346 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:39:05,346 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:39:05,347 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:39:05,347 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:39:05,348 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:39:05,348 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:39:05,348 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:39:05,348 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:39:05,349 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:39:05,349 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:39:05,349 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:39:05,349 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:39:05,349 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:39:05,350 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:39:05,350 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:39:05,350 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:39:05,350 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:39:05,350 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:05,351 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:39:05,351 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:39:05,351 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:39:05,351 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:39:05,351 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:39:05,352 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:39:05,352 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_461e87be-134b-4cca-8f69-d11509bce4af/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2021-11-23 00:39:05,593 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:39:05,629 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:39:05,633 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:39:05,634 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:39:05,635 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:39:05,636 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-23 00:39:05,721 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/bc4239c9e/e08e6603206e47feb3907be0d2cf64e7/FLAG5c4c3c3e3 [2021-11-23 00:39:06,585 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:39:06,587 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-23 00:39:06,633 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/bc4239c9e/e08e6603206e47feb3907be0d2cf64e7/FLAG5c4c3c3e3 [2021-11-23 00:39:07,053 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/bc4239c9e/e08e6603206e47feb3907be0d2cf64e7 [2021-11-23 00:39:07,056 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:39:07,057 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:39:07,059 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:07,059 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:39:07,062 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:39:07,063 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:07" (1/1) ... [2021-11-23 00:39:07,064 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1dca334d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:07, skipping insertion in model container [2021-11-23 00:39:07,064 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:07" (1/1) ... [2021-11-23 00:39:07,071 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:39:07,190 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:07,492 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-23 00:39:07,500 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-23 00:39:08,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,787 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,787 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,809 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:08,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:09,352 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:09,356 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:09,359 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:09,361 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:09,363 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:09,364 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:09,367 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:09,367 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:09,369 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:09,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:09,656 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:10,011 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,012 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,050 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,061 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,084 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,086 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,089 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,142 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:10,193 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:39:10,220 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-23 00:39:10,221 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-23 00:39:10,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,265 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,266 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,270 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,277 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,279 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,282 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,283 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,284 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,285 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,368 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:10,369 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:10,370 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:10,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:10,371 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:10,372 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:10,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:10,373 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:10,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:10,374 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:10,419 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:10,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,599 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:10,622 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:11,008 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:39:11,009 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11 WrapperNode [2021-11-23 00:39:11,009 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:11,011 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:11,011 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:39:11,011 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:39:11,019 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,172 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,264 INFO L137 Inliner]: procedures = 775, calls = 2435, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 938 [2021-11-23 00:39:11,265 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:11,266 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:39:11,266 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:39:11,266 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:39:11,275 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,275 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,285 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,286 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,333 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,341 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,354 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,389 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:39:11,390 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:39:11,391 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:39:11,391 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:39:11,392 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:11" (1/1) ... [2021-11-23 00:39:11,399 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:11,414 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:39:11,427 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:39:11,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:39:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 00:39:11,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:39:11,487 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:39:11,487 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:39:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:39:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:39:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:39:11,488 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:39:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:39:11,488 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:39:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:39:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:39:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:39:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:39:11,489 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:39:11,489 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:39:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:39:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:39:11,490 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:39:11,490 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:39:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:39:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:39:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:39:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:39:11,491 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:39:11,491 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:39:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:39:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:39:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-23 00:39:11,492 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-23 00:39:11,492 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:39:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:39:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:39:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:39:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:39:11,493 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-23 00:39:11,493 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-23 00:39:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 00:39:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 00:39:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:39:11,494 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:39:11,494 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2021-11-23 00:39:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2021-11-23 00:39:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 00:39:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 00:39:11,495 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:39:11,495 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:39:11,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:39:11,497 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:39:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:39:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:39:11,500 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:39:11,500 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-23 00:39:11,501 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-23 00:39:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:39:11,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-23 00:39:11,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:39:11,863 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:39:11,870 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:39:12,116 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-23 00:39:12,116 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-23 00:39:13,448 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 00:39:13,487 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:39:13,798 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:39:13,798 INFO L301 CfgBuilder]: Removed 13 assume(true) statements. [2021-11-23 00:39:13,802 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:13 BoogieIcfgContainer [2021-11-23 00:39:13,803 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:39:13,803 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:39:13,804 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:39:13,814 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:39:13,815 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:13" (1/1) ... [2021-11-23 00:39:13,829 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:39:13,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 229 states and 319 transitions. [2021-11-23 00:39:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 319 transitions. [2021-11-23 00:39:13,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-23 00:39:13,941 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:13,942 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:13,982 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 00:39:13,987 INFO L158 Benchmark]: Toolchain (without parser) took 6928.82ms. Allocated memory was 109.1MB in the beginning and 228.6MB in the end (delta: 119.5MB). Free memory was 66.9MB in the beginning and 108.6MB in the end (delta: -41.7MB). Peak memory consumption was 77.5MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,987 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 109.1MB. Free memory was 63.3MB in the beginning and 63.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:39:13,988 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3951.36ms. Allocated memory was 109.1MB in the beginning and 163.6MB in the end (delta: 54.5MB). Free memory was 66.6MB in the beginning and 71.8MB in the end (delta: -5.2MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,989 INFO L158 Benchmark]: Boogie Procedure Inliner took 254.58ms. Allocated memory is still 163.6MB. Free memory was 71.8MB in the beginning and 103.2MB in the end (delta: -31.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,989 INFO L158 Benchmark]: Boogie Preprocessor took 123.79ms. Allocated memory is still 163.6MB. Free memory was 103.2MB in the beginning and 94.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,990 INFO L158 Benchmark]: RCFGBuilder took 2412.33ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 94.8MB in the beginning and 116.9MB in the end (delta: -22.1MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,991 INFO L158 Benchmark]: CodeCheck took 181.76ms. Allocated memory is still 228.6MB. Free memory was 116.9MB in the beginning and 108.6MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:13,994 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 0.32ms. Allocated memory is still 109.1MB. Free memory was 63.3MB in the beginning and 63.2MB in the end (delta: 83.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3951.36ms. Allocated memory was 109.1MB in the beginning and 163.6MB in the end (delta: 54.5MB). Free memory was 66.6MB in the beginning and 71.8MB in the end (delta: -5.2MB). Peak memory consumption was 61.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 254.58ms. Allocated memory is still 163.6MB. Free memory was 71.8MB in the beginning and 103.2MB in the end (delta: -31.4MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 123.79ms. Allocated memory is still 163.6MB. Free memory was 103.2MB in the beginning and 94.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2412.33ms. Allocated memory was 163.6MB in the beginning and 228.6MB in the end (delta: 65.0MB). Free memory was 94.8MB in the beginning and 116.9MB in the end (delta: -22.1MB). Peak memory consumption was 60.7MB. Max. memory is 16.1GB. * CodeCheck took 181.76ms. Allocated memory is still 228.6MB. Free memory was 116.9MB in the beginning and 108.6MB in the end (delta: 8.4MB). 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 00:39:14,018 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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_461e87be-134b-4cca-8f69-d11509bce4af/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 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:39:16,520 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:39:16,525 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:39:16,580 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:39:16,580 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:39:16,585 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:39:16,586 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:39:16,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:39:16,594 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:39:16,600 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:39:16,603 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:39:16,605 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:39:16,606 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:39:16,608 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:39:16,611 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:39:16,615 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:39:16,617 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:39:16,618 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:39:16,620 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:39:16,629 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:39:16,631 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:39:16,632 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:39:16,635 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:39:16,637 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:39:16,646 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:39:16,647 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:39:16,647 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:39:16,649 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:39:16,650 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:39:16,651 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:39:16,652 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:39:16,652 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:39:16,654 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:39:16,655 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:39:16,657 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:39:16,657 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:39:16,658 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:39:16,658 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:39:16,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:39:16,660 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:39:16,661 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:39:16,662 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:39:16,708 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:39:16,708 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:39:16,709 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:39:16,710 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:39:16,711 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:39:16,711 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:39:16,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:39:16,712 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:39:16,712 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:39:16,712 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:39:16,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:39:16,713 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:39:16,714 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:39:16,714 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:39:16,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:39:16,714 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:39:16,714 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:39:16,715 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:39:16,715 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:39:16,715 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:39:16,715 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:16,715 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:39:16,716 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:39:16,716 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:39:16,716 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:39:16,716 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:39:16,716 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:39:16,717 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:39:16,717 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:39:16,717 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_461e87be-134b-4cca-8f69-d11509bce4af/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2021-11-23 00:39:17,117 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:39:17,149 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:39:17,151 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:39:17,152 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:39:17,153 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:39:17,155 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-23 00:39:17,233 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/9c8b1bc8e/9c783bfab4994553b403447344dd5be4/FLAGc2f0f8d14 [2021-11-23 00:39:18,279 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:39:18,280 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-23 00:39:18,332 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/9c8b1bc8e/9c783bfab4994553b403447344dd5be4/FLAGc2f0f8d14 [2021-11-23 00:39:18,678 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/data/9c8b1bc8e/9c783bfab4994553b403447344dd5be4 [2021-11-23 00:39:18,680 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:39:18,682 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:39:18,683 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:18,683 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:39:18,687 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:39:18,687 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:18" (1/1) ... [2021-11-23 00:39:18,688 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13e4e556 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:18, skipping insertion in model container [2021-11-23 00:39:18,689 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:39:18" (1/1) ... [2021-11-23 00:39:18,696 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:39:18,833 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:19,135 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-23 00:39:19,143 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-23 00:39:20,369 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,371 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,372 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,373 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,388 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,389 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,391 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,392 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,395 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,396 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,397 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:20,912 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:20,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:20,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:20,916 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:20,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:20,919 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:20,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:20,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:20,921 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:20,922 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:21,165 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:21,517 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,518 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,542 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,575 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,576 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,656 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:21,720 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:39:21,787 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:39:21,794 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-23 00:39:21,794 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-23 00:39:21,855 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,856 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,857 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,868 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,869 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,870 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,871 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,872 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,872 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,873 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:21,918 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:21,919 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:21,920 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:21,922 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:21,923 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:21,924 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:21,924 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:21,925 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:21,925 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:21,926 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:21,961 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:22,126 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,181 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,182 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,183 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,206 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:22,244 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:39:22,268 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-23 00:39:22,269 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_461e87be-134b-4cca-8f69-d11509bce4af/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-23 00:39:22,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,313 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,319 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,320 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,321 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,322 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,323 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,324 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,325 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,387 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:39:22,388 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:39:22,389 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:39:22,389 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:39:22,390 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:39:22,392 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:39:22,392 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:39:22,393 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:39:22,394 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:39:22,394 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:39:22,418 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:39:22,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,660 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,661 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,662 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,663 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,664 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:39:22,695 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:39:23,106 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:39:23,107 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23 WrapperNode [2021-11-23 00:39:23,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:39:23,109 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:23,109 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:39:23,109 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:39:23,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,247 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,356 INFO L137 Inliner]: procedures = 795, calls = 2435, calls flagged for inlining = 71, calls inlined = 17, statements flattened = 899 [2021-11-23 00:39:23,358 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:39:23,359 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:39:23,359 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:39:23,359 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:39:23,368 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,368 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,386 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,387 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,454 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,462 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,475 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,492 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:39:23,493 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:39:23,494 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:39:23,494 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:39:23,495 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:39:23" (1/1) ... [2021-11-23 00:39:23,502 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:39:23,514 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:39:23,535 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:39:23,554 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:39:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 00:39:23,594 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:39:23,595 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:39:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:39:23,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:39:23,598 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:39:23,599 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:39:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:39:23,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:39:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:39:23,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:39:23,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:39:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:39:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:39:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:39:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:39:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-23 00:39:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-23 00:39:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:39:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:39:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:39:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:39:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:39:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:39:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:39:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:39:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:39:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:39:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:39:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-23 00:39:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:39:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:39:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:39:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-23 00:39:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:39:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-23 00:39:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-23 00:39:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-23 00:39:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:39:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:39:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2021-11-23 00:39:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2021-11-23 00:39:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-23 00:39:23,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-23 00:39:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:39:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-23 00:39:23,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:39:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:39:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:39:23,637 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:39:23,637 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:39:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:39:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:39:23,638 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-23 00:39:23,638 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-23 00:39:24,123 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:39:24,125 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:39:26,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-23 00:39:26,059 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-23 00:39:29,908 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-23 00:39:29,930 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:39:30,280 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:39:30,280 INFO L301 CfgBuilder]: Removed 13 assume(true) statements. [2021-11-23 00:39:30,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:30 BoogieIcfgContainer [2021-11-23 00:39:30,284 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:39:30,285 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:39:30,285 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:39:30,294 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:39:30,295 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:39:30" (1/1) ... [2021-11-23 00:39:30,315 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:39:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:39:30,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 203 states and 284 transitions. [2021-11-23 00:39:30,401 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 284 transitions. [2021-11-23 00:39:30,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-23 00:39:30,410 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:39:30,411 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:39:30,456 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 00:39:30,465 INFO L158 Benchmark]: Toolchain (without parser) took 11780.65ms. Allocated memory was 60.8MB in the beginning and 192.9MB in the end (delta: 132.1MB). Free memory was 30.3MB in the beginning and 77.2MB in the end (delta: -47.0MB). Peak memory consumption was 86.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,465 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 60.8MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:39:30,466 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4424.67ms. Allocated memory was 60.8MB in the beginning and 192.9MB in the end (delta: 132.1MB). Free memory was 30.1MB in the beginning and 113.9MB in the end (delta: -83.7MB). Peak memory consumption was 64.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,467 INFO L158 Benchmark]: Boogie Procedure Inliner took 249.47ms. Allocated memory is still 192.9MB. Free memory was 113.9MB in the beginning and 101.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,469 INFO L158 Benchmark]: Boogie Preprocessor took 133.87ms. Allocated memory is still 192.9MB. Free memory was 101.3MB in the beginning and 91.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,470 INFO L158 Benchmark]: RCFGBuilder took 6790.72ms. Allocated memory is still 192.9MB. Free memory was 91.8MB in the beginning and 84.6MB in the end (delta: 7.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,470 INFO L158 Benchmark]: CodeCheck took 176.78ms. Allocated memory is still 192.9MB. Free memory was 84.6MB in the beginning and 77.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:39:30,474 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 0.22ms. Allocated memory is still 60.8MB. Free memory is still 41.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4424.67ms. Allocated memory was 60.8MB in the beginning and 192.9MB in the end (delta: 132.1MB). Free memory was 30.1MB in the beginning and 113.9MB in the end (delta: -83.7MB). Peak memory consumption was 64.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 249.47ms. Allocated memory is still 192.9MB. Free memory was 113.9MB in the beginning and 101.3MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 133.87ms. Allocated memory is still 192.9MB. Free memory was 101.3MB in the beginning and 91.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6790.72ms. Allocated memory is still 192.9MB. Free memory was 91.8MB in the beginning and 84.6MB in the end (delta: 7.3MB). Peak memory consumption was 48.2MB. Max. memory is 16.1GB. * CodeCheck took 176.78ms. Allocated memory is still 192.9MB. Free memory was 84.6MB in the beginning and 77.2MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:39:30,536 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_461e87be-134b-4cca-8f69-d11509bce4af/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared