./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 53f42b1a Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/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_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:40:28,345 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:40:28,347 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:40:28,398 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:40:28,398 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:40:28,404 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:40:28,406 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:40:28,410 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:40:28,414 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:40:28,421 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:40:28,422 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:40:28,424 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:40:28,425 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:40:28,428 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:40:28,430 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:40:28,437 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:40:28,439 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:40:28,440 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:40:28,442 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:40:28,452 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:40:28,459 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:40:28,460 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:40:28,461 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:40:28,464 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:40:28,468 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:40:28,468 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:40:28,469 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:40:28,471 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:40:28,472 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:40:28,473 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:40:28,474 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:40:28,475 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:40:28,477 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:40:28,479 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:40:28,480 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:40:28,481 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:40:28,481 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:40:28,483 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:40:28,483 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:40:28,485 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:40:28,486 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:40:28,487 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-21 05:40:28,539 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:40:28,540 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:40:28,541 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:40:28,541 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:40:28,542 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:40:28,543 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:40:28,543 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:40:28,543 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-21 05:40:28,543 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:40:28,544 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:40:28,545 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:40:28,545 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:40:28,545 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:40:28,546 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:40:28,546 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:40:28,546 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:40:28,546 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:40:28,547 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:40:28,547 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:40:28,547 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:40:28,548 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:40:28,548 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:40:28,548 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-21 05:40:28,548 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-21 05:40:28,549 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:40:28,549 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_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2021-11-21 05:40:28,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:40:28,867 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:40:28,870 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:40:28,870 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:40:28,871 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:40:28,872 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-21 05:40:28,934 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/47d4c9de2/d4fdbf297dac468d83a60530a57ceadd/FLAGffc5c3715 [2021-11-21 05:40:29,869 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:40:29,869 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-21 05:40:29,930 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/47d4c9de2/d4fdbf297dac468d83a60530a57ceadd/FLAGffc5c3715 [2021-11-21 05:40:30,319 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/47d4c9de2/d4fdbf297dac468d83a60530a57ceadd [2021-11-21 05:40:30,322 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:40:30,324 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:40:30,327 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:40:30,327 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:40:30,331 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:40:30,332 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:40:30" (1/1) ... [2021-11-21 05:40:30,333 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5047fbe7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:30, skipping insertion in model container [2021-11-21 05:40:30,333 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:40:30" (1/1) ... [2021-11-21 05:40:30,340 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:40:30,456 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:40:30,840 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-21 05:40:30,851 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-21 05:40:31,981 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:31,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:31,982 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:31,983 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:31,985 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,004 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,006 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,016 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,017 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:32,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:40:32,536 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:40:32,539 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:40:32,543 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:40:32,546 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:40:32,549 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:40:32,549 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:40:32,550 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:40:32,551 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:40:32,551 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:40:32,788 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:40:33,223 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,223 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,257 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,259 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,268 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,269 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,291 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,292 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,294 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,295 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,296 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,296 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,356 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:40:33,437 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:40:33,468 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-21 05:40:33,468 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-21 05:40:33,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,533 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,541 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,542 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,546 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,549 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,585 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:40:33,586 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:40:33,586 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:40:33,587 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:40:33,588 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:40:33,588 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:40:33,589 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:40:33,589 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:40:33,590 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:40:33,590 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:40:33,622 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:40:33,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,767 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,779 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,796 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:33,822 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:40:34,106 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:40:34,106 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34 WrapperNode [2021-11-21 05:40:34,107 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:40:34,108 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:40:34,108 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:40:34,108 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:40:34,116 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,221 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,360 INFO L137 Inliner]: procedures = 775, calls = 2435, calls flagged for inlining = 69, calls inlined = 18, statements flattened = 938 [2021-11-21 05:40:34,360 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:40:34,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:40:34,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:40:34,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:40:34,370 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,370 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,384 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,385 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,457 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,477 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,493 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,523 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:40:34,524 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:40:34,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:40:34,525 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:40:34,526 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:34" (1/1) ... [2021-11-21 05:40:34,534 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:40:34,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:40:34,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:40:34,584 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:40:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-21 05:40:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-21 05:40:34,620 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:40:34,621 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:40:34,621 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:40:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:40:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:40:34,622 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:40:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:40:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:40:34,622 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:40:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:40:34,623 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:40:34,623 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:40:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:40:34,624 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:40:34,624 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:40:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:40:34,625 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:40:34,625 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:40:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:40:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:40:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:40:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:40:34,626 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:40:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-21 05:40:34,626 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:40:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:40:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:40:34,627 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_equals [2021-11-21 05:40:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:40:34,627 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:40:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:40:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:40:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:40:34,628 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:40:34,628 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_uninterpreted_hasher [2021-11-21 05:40:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-21 05:40:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-21 05:40:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:40:34,629 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:40:34,629 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2021-11-21 05:40:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2021-11-21 05:40:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-21 05:40:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-21 05:40:34,630 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:40:34,630 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:40:34,631 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:40:34,632 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:40:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:40:34,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:40:34,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:40:34,636 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-21 05:40:34,637 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-21 05:40:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:40:34,638 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-21 05:40:34,638 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-21 05:40:35,091 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:40:35,093 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:40:35,321 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-21 05:40:35,322 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-21 05:40:36,536 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-21 05:40:36,573 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:40:36,817 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:40:36,817 INFO L301 CfgBuilder]: Removed 13 assume(true) statements. [2021-11-21 05:40:36,822 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:40:36 BoogieIcfgContainer [2021-11-21 05:40:36,823 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:40:36,824 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:40:36,824 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:40:36,834 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:40:36,835 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:40:36" (1/1) ... [2021-11-21 05:40:36,847 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:40:36,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:40:36,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 229 states and 319 transitions. [2021-11-21 05:40:36,955 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 319 transitions. [2021-11-21 05:40:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2021-11-21 05:40:36,966 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:40:36,967 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:40:37,019 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:40:37,031 INFO L158 Benchmark]: Toolchain (without parser) took 6702.60ms. Allocated memory was 83.9MB in the beginning and 180.4MB in the end (delta: 96.5MB). Free memory was 55.6MB in the beginning and 74.3MB in the end (delta: -18.6MB). Peak memory consumption was 77.4MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,032 INFO L158 Benchmark]: CDTParser took 0.14ms. Allocated memory is still 83.9MB. Free memory was 64.5MB in the beginning and 64.4MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:40:37,033 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3780.44ms. Allocated memory was 83.9MB in the beginning and 138.4MB in the end (delta: 54.5MB). Free memory was 55.4MB in the beginning and 68.9MB in the end (delta: -13.5MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,035 INFO L158 Benchmark]: Boogie Procedure Inliner took 252.70ms. Allocated memory is still 138.4MB. Free memory was 68.9MB in the beginning and 56.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,035 INFO L158 Benchmark]: Boogie Preprocessor took 162.59ms. Allocated memory is still 138.4MB. Free memory was 56.9MB in the beginning and 47.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,037 INFO L158 Benchmark]: RCFGBuilder took 2298.83ms. Allocated memory was 138.4MB in the beginning and 180.4MB in the end (delta: 41.9MB). Free memory was 47.9MB in the beginning and 81.6MB in the end (delta: -33.7MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,039 INFO L158 Benchmark]: CodeCheck took 202.55ms. Allocated memory is still 180.4MB. Free memory was 81.6MB in the beginning and 74.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:40:37,042 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 0.14ms. Allocated memory is still 83.9MB. Free memory was 64.5MB in the beginning and 64.4MB in the end (delta: 70.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3780.44ms. Allocated memory was 83.9MB in the beginning and 138.4MB in the end (delta: 54.5MB). Free memory was 55.4MB in the beginning and 68.9MB in the end (delta: -13.5MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 252.70ms. Allocated memory is still 138.4MB. Free memory was 68.9MB in the beginning and 56.9MB in the end (delta: 12.0MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 162.59ms. Allocated memory is still 138.4MB. Free memory was 56.9MB in the beginning and 47.9MB in the end (delta: 9.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2298.83ms. Allocated memory was 138.4MB in the beginning and 180.4MB in the end (delta: 41.9MB). Free memory was 47.9MB in the beginning and 81.6MB in the end (delta: -33.7MB). Peak memory consumption was 41.8MB. Max. memory is 16.1GB. * CodeCheck took 202.55ms. Allocated memory is still 180.4MB. Free memory was 81.6MB in the beginning and 74.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-21 05:40:37,074 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/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_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-53f42b1 [2021-11-21 05:40:39,544 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-21 05:40:39,547 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-21 05:40:39,605 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-21 05:40:39,605 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-21 05:40:39,607 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-21 05:40:39,609 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-21 05:40:39,612 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-21 05:40:39,615 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-21 05:40:39,616 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-21 05:40:39,617 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-21 05:40:39,619 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-21 05:40:39,619 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-21 05:40:39,629 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-21 05:40:39,631 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-21 05:40:39,635 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-21 05:40:39,637 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-21 05:40:39,639 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-21 05:40:39,643 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-21 05:40:39,648 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-21 05:40:39,653 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-21 05:40:39,654 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-21 05:40:39,658 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-21 05:40:39,660 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-21 05:40:39,666 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-21 05:40:39,668 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-21 05:40:39,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-21 05:40:39,671 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-21 05:40:39,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-21 05:40:39,673 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-21 05:40:39,674 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-21 05:40:39,675 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-21 05:40:39,677 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-21 05:40:39,678 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-21 05:40:39,680 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-21 05:40:39,680 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-21 05:40:39,681 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-21 05:40:39,682 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-21 05:40:39,682 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-21 05:40:39,684 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-21 05:40:39,685 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-21 05:40:39,691 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-21 05:40:39,737 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-21 05:40:39,738 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-21 05:40:39,738 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-21 05:40:39,739 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-21 05:40:39,739 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-21 05:40:39,740 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-21 05:40:39,740 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-21 05:40:39,740 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-21 05:40:39,740 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-21 05:40:39,741 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-21 05:40:39,742 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-21 05:40:39,742 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-21 05:40:39,742 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-21 05:40:39,743 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-21 05:40:39,743 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-21 05:40:39,743 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-21 05:40:39,743 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-21 05:40:39,744 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-21 05:40:39,744 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-21 05:40:39,744 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-21 05:40:39,744 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:40:39,745 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-21 05:40:39,745 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-21 05:40:39,745 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-21 05:40:39,745 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-21 05:40:39,745 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-21 05:40:39,746 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-21 05:40:39,746 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-21 05:40:39,746 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-21 05:40:39,746 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_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 44162e1142387f3513ac3cf9af71d3c7aa6399e99cd364d08a07ceb8efc80a41 [2021-11-21 05:40:40,158 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-21 05:40:40,188 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-21 05:40:40,192 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-21 05:40:40,194 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-21 05:40:40,195 INFO L275 PluginConnector]: CDTParser initialized [2021-11-21 05:40:40,197 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/../../sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-21 05:40:40,276 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/784dd5a87/d29fe2d6dc1d448ea73a35f87878e264/FLAGf7bab3b0c [2021-11-21 05:40:41,314 INFO L306 CDTParser]: Found 1 translation units. [2021-11-21 05:40:41,315 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i [2021-11-21 05:40:41,366 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/784dd5a87/d29fe2d6dc1d448ea73a35f87878e264/FLAGf7bab3b0c [2021-11-21 05:40:41,699 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/data/784dd5a87/d29fe2d6dc1d448ea73a35f87878e264 [2021-11-21 05:40:41,703 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-21 05:40:41,705 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-21 05:40:41,709 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-21 05:40:41,709 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-21 05:40:41,712 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-21 05:40:41,713 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:40:41" (1/1) ... [2021-11-21 05:40:41,714 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28071a79 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:41, skipping insertion in model container [2021-11-21 05:40:41,715 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 05:40:41" (1/1) ... [2021-11-21 05:40:41,723 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-21 05:40:41,902 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:40:42,213 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-21 05:40:42,221 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-21 05:40:43,483 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,484 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,485 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,486 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,487 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,509 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,510 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,514 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:43,515 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,003 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:40:44,004 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:40:44,005 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:40:44,007 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:40:44,008 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:40:44,009 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:40:44,010 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:40:44,011 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:40:44,012 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:40:44,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:40:44,241 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:40:44,718 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,719 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,758 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,765 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,766 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,789 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,791 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,792 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,795 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:44,851 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:40:44,908 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-21 05:40:44,974 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-21 05:40:44,980 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-21 05:40:44,981 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-21 05:40:45,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,036 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,037 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,048 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,048 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,051 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,052 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,053 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,055 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,056 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,112 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:40:45,113 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:40:45,114 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:40:45,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:40:45,117 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:40:45,117 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:40:45,118 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:40:45,118 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:40:45,119 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:40:45,119 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:40:45,157 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:40:45,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,312 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,338 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,339 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,355 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,356 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,357 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,382 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:40:45,421 INFO L203 MainTranslator]: Completed pre-run [2021-11-21 05:40:45,446 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4496,4509] [2021-11-21 05:40:45,446 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_57df8b30-3327-4b47-b29b-882b63e2b828/sv-benchmarks/c/aws-c-common/aws_hash_table_foreach_harness.i[4556,4569] [2021-11-21 05:40:45,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,488 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,489 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,494 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,495 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,496 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,497 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,498 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,499 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,531 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-21 05:40:45,532 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-21 05:40:45,533 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-21 05:40:45,534 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-21 05:40:45,534 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-21 05:40:45,536 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-21 05:40:45,536 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-21 05:40:45,537 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-21 05:40:45,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-21 05:40:45,538 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-21 05:40:45,557 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-21 05:40:45,695 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,696 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,710 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,714 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,715 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,726 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,726 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,727 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,727 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,728 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,747 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,748 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-21 05:40:45,777 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-21 05:40:46,190 INFO L208 MainTranslator]: Completed translation [2021-11-21 05:40:46,190 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46 WrapperNode [2021-11-21 05:40:46,191 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-21 05:40:46,192 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-21 05:40:46,192 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-21 05:40:46,192 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-21 05:40:46,199 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,372 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,477 INFO L137 Inliner]: procedures = 795, calls = 2435, calls flagged for inlining = 71, calls inlined = 17, statements flattened = 899 [2021-11-21 05:40:46,478 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-21 05:40:46,479 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-21 05:40:46,479 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-21 05:40:46,479 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-21 05:40:46,489 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,489 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,517 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,518 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,591 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,599 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,645 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,657 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-21 05:40:46,658 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-21 05:40:46,658 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-21 05:40:46,658 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-21 05:40:46,659 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 05:40:46" (1/1) ... [2021-11-21 05:40:46,700 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-21 05:40:46,710 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 [2021-11-21 05:40:46,732 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-21 05:40:46,739 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-21 05:40:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-21 05:40:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-21 05:40:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-21 05:40:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-21 05:40:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-21 05:40:46,773 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-21 05:40:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-21 05:40:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-21 05:40:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-21 05:40:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-21 05:40:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-21 05:40:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-21 05:40:46,774 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-21 05:40:46,774 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-21 05:40:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2021-11-21 05:40:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-21 05:40:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-21 05:40:46,775 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-21 05:40:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-21 05:40:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-21 05:40:46,776 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-21 05:40:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:40:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure s_get_next_element [2021-11-21 05:40:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure s_get_next_element [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-21 05:40:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-21 05:40:46,777 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_int [2021-11-21 05:40:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_int [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_iter_is_valid [2021-11-21 05:40:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_iter_is_valid [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-21 05:40:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-21 05:40:46,778 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-21 05:40:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-21 05:40:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-21 05:40:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-21 05:40:46,779 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_entry [2021-11-21 05:40:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_entry [2021-11-21 05:40:47,215 INFO L236 CfgBuilder]: Building ICFG [2021-11-21 05:40:47,217 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-21 05:40:49,202 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##35: assume !true; [2021-11-21 05:40:49,203 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##11: assume !true; [2021-11-21 05:40:52,991 INFO L768 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##17: assume !true; [2021-11-21 05:40:53,013 INFO L277 CfgBuilder]: Performing block encoding [2021-11-21 05:40:53,319 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-21 05:40:53,319 INFO L301 CfgBuilder]: Removed 13 assume(true) statements. [2021-11-21 05:40:53,322 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:40:53 BoogieIcfgContainer [2021-11-21 05:40:53,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-21 05:40:53,323 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-21 05:40:53,323 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-21 05:40:53,333 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-21 05:40:53,333 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 05:40:53" (1/1) ... [2021-11-21 05:40:53,342 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-21 05:40:53,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-21 05:40:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 203 states and 284 transitions. [2021-11-21 05:40:53,421 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 284 transitions. [2021-11-21 05:40:53,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2021-11-21 05:40:53,432 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-21 05:40:53,433 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-21 05:40:53,477 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-21 05:40:53,484 INFO L158 Benchmark]: Toolchain (without parser) took 11776.65ms. Allocated memory was 65.0MB in the beginning and 262.1MB in the end (delta: 197.1MB). Free memory was 34.8MB in the beginning and 160.6MB in the end (delta: -125.8MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,484 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 65.0MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-21 05:40:53,486 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4482.15ms. Allocated memory was 65.0MB in the beginning and 167.8MB in the end (delta: 102.8MB). Free memory was 34.5MB in the beginning and 77.8MB in the end (delta: -43.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,487 INFO L158 Benchmark]: Boogie Procedure Inliner took 286.22ms. Allocated memory is still 167.8MB. Free memory was 77.8MB in the beginning and 65.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,488 INFO L158 Benchmark]: Boogie Preprocessor took 178.76ms. Allocated memory is still 167.8MB. Free memory was 65.2MB in the beginning and 97.9MB in the end (delta: -32.7MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,493 INFO L158 Benchmark]: RCFGBuilder took 6664.13ms. Allocated memory was 167.8MB in the beginning and 262.1MB in the end (delta: 94.4MB). Free memory was 97.8MB in the beginning and 168.0MB in the end (delta: -70.1MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,494 INFO L158 Benchmark]: CodeCheck took 157.94ms. Allocated memory is still 262.1MB. Free memory was 168.0MB in the beginning and 160.6MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-21 05:40:53,498 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 0.30ms. Allocated memory is still 65.0MB. Free memory is still 46.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4482.15ms. Allocated memory was 65.0MB in the beginning and 167.8MB in the end (delta: 102.8MB). Free memory was 34.5MB in the beginning and 77.8MB in the end (delta: -43.2MB). Peak memory consumption was 76.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 286.22ms. Allocated memory is still 167.8MB. Free memory was 77.8MB in the beginning and 65.2MB in the end (delta: 12.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 178.76ms. Allocated memory is still 167.8MB. Free memory was 65.2MB in the beginning and 97.9MB in the end (delta: -32.7MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * RCFGBuilder took 6664.13ms. Allocated memory was 167.8MB in the beginning and 262.1MB in the end (delta: 94.4MB). Free memory was 97.8MB in the beginning and 168.0MB in the end (delta: -70.1MB). Peak memory consumption was 125.8MB. Max. memory is 16.1GB. * CodeCheck took 157.94ms. Allocated memory is still 262.1MB. Free memory was 168.0MB in the beginning and 160.6MB 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. [2021-11-21 05:40:53,560 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_57df8b30-3327-4b47-b29b-882b63e2b828/bin/ukojak-vF6T2TMglN/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared