./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:44:05,433 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:44:05,436 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:44:05,474 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:44:05,475 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:44:05,476 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:44:05,478 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:44:05,480 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:44:05,483 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:44:05,484 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:44:05,485 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:44:05,486 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:44:05,487 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:44:05,488 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:44:05,490 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:44:05,492 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:44:05,493 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:44:05,494 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:44:05,497 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:44:05,500 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:44:05,502 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:44:05,504 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:44:05,505 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:44:05,510 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:44:05,518 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:44:05,518 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:44:05,519 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:44:05,520 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:44:05,520 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:44:05,522 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:44:05,522 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:44:05,523 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:44:05,529 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:44:05,530 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:44:05,531 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:44:05,532 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:44:05,532 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:44:05,532 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:44:05,533 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:44:05,534 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:44:05,534 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:44:05,535 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 07:44:05,580 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:44:05,580 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:44:05,581 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:44:05,581 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:44:05,582 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:44:05,582 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:44:05,583 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:44:05,583 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 07:44:05,583 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:44:05,583 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:44:05,583 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:44:05,584 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:44:05,584 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:44:05,584 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:44:05,584 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:44:05,584 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:44:05,584 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:44:05,587 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:44:05,588 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:05,588 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:44:05,588 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:44:05,588 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:44:05,588 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 07:44:05,589 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 07:44:05,589 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:44:05,589 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-25 07:44:05,893 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:44:05,917 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:44:05,921 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:44:05,922 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:44:05,923 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:44:05,925 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-25 07:44:06,017 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/78f982df0/fb5f7e9e4d444577a5421a4a807b257a/FLAG49de1b213 [2021-11-25 07:44:06,990 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:44:06,992 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-25 07:44:07,047 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/78f982df0/fb5f7e9e4d444577a5421a4a807b257a/FLAG49de1b213 [2021-11-25 07:44:07,388 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/78f982df0/fb5f7e9e4d444577a5421a4a807b257a [2021-11-25 07:44:07,409 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:44:07,410 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:44:07,413 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:07,413 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:44:07,416 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:44:07,417 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:07" (1/1) ... [2021-11-25 07:44:07,419 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1f3c6808 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:07, skipping insertion in model container [2021-11-25 07:44:07,419 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:07" (1/1) ... [2021-11-25 07:44:07,426 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:44:07,569 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:07,864 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-25 07:44:07,872 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-25 07:44:09,119 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,119 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,121 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,136 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,137 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,144 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,147 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,149 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,155 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,156 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,157 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:09,601 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:09,602 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:09,604 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:09,605 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:09,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:09,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:09,608 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:09,609 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:09,610 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:09,610 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:09,785 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:10,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,238 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,286 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,288 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,307 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,308 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,337 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,339 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,421 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:10,486 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:44:10,586 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-25 07:44:10,586 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-25 07:44:10,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,626 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,636 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,642 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,645 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,646 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,650 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,652 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,705 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:10,706 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:10,707 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:10,708 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:10,710 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:10,710 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:10,711 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:10,711 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:10,712 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:10,712 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:10,761 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:10,888 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,889 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,898 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,899 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,902 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,903 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,914 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,914 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,915 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,915 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,917 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:10,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:11,401 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:44:11,402 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11 WrapperNode [2021-11-25 07:44:11,402 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:11,404 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:11,405 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:44:11,405 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:44:11,416 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,574 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,734 INFO L137 Inliner]: procedures = 774, calls = 2441, calls flagged for inlining = 66, calls inlined = 9, statements flattened = 599 [2021-11-25 07:44:11,735 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:11,736 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:44:11,737 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:44:11,737 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:44:11,748 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,748 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,766 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,767 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,836 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,858 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,868 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,892 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:44:11,900 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:44:11,901 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:44:11,901 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:44:11,902 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:11" (1/1) ... [2021-11-25 07:44:11,911 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:11,924 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:44:11,940 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:44:11,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:44:12,004 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-25 07:44:12,005 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-25 07:44:12,005 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-25 07:44:12,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 07:44:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:44:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:44:12,007 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:44:12,007 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:44:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:44:12,008 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:44:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:44:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:44:12,008 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:44:12,009 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:44:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:44:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:44:12,011 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:44:12,011 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:44:12,012 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:44:12,012 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:44:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:44:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:44:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:44:12,013 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:44:12,013 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:44:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 07:44:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:44:12,014 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:44:12,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:44:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:44:12,015 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:44:12,015 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:44:12,016 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:44:12,016 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:44:12,016 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:44:12,017 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:44:12,030 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-25 07:44:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-25 07:44:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:44:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:44:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:44:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:44:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-25 07:44:12,031 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-25 07:44:12,031 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 07:44:12,410 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:44:12,413 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:44:13,662 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:44:13,810 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:44:13,813 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:44:13,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:13 BoogieIcfgContainer [2021-11-25 07:44:13,817 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:44:13,818 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:44:13,819 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:44:13,832 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:44:13,832 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:13" (1/1) ... [2021-11-25 07:44:13,854 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:44:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:44:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 112 states and 141 transitions. [2021-11-25 07:44:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 141 transitions. [2021-11-25 07:44:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-25 07:44:13,985 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:44:13,986 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:44:14,043 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) [2021-11-25 07:44:14,050 INFO L158 Benchmark]: Toolchain (without parser) took 6638.84ms. Allocated memory was 142.6MB in the beginning and 218.1MB in the end (delta: 75.5MB). Free memory was 117.3MB in the beginning and 127.2MB in the end (delta: -9.9MB). Peak memory consumption was 66.6MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,051 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 90.2MB. Free memory was 63.2MB in the beginning and 63.2MB in the end (delta: 31.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:44:14,052 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3990.86ms. Allocated memory was 142.6MB in the beginning and 218.1MB in the end (delta: 75.5MB). Free memory was 117.3MB in the beginning and 120.3MB in the end (delta: -3.0MB). Peak memory consumption was 110.2MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,053 INFO L158 Benchmark]: Boogie Procedure Inliner took 330.40ms. Allocated memory is still 218.1MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,054 INFO L158 Benchmark]: Boogie Preprocessor took 162.61ms. Allocated memory is still 218.1MB. Free memory was 109.8MB in the beginning and 103.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,055 INFO L158 Benchmark]: RCFGBuilder took 1917.64ms. Allocated memory is still 218.1MB. Free memory was 103.5MB in the beginning and 134.5MB in the end (delta: -31.0MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,056 INFO L158 Benchmark]: CodeCheck took 229.84ms. Allocated memory is still 218.1MB. Free memory was 134.5MB in the beginning and 127.2MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:44:14,061 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 0.30ms. Allocated memory is still 90.2MB. Free memory was 63.2MB in the beginning and 63.2MB in the end (delta: 31.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3990.86ms. Allocated memory was 142.6MB in the beginning and 218.1MB in the end (delta: 75.5MB). Free memory was 117.3MB in the beginning and 120.3MB in the end (delta: -3.0MB). Peak memory consumption was 110.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 330.40ms. Allocated memory is still 218.1MB. Free memory was 120.3MB in the beginning and 109.8MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 162.61ms. Allocated memory is still 218.1MB. Free memory was 109.8MB in the beginning and 103.5MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1917.64ms. Allocated memory is still 218.1MB. Free memory was 103.5MB in the beginning and 134.5MB in the end (delta: -31.0MB). Peak memory consumption was 17.2MB. Max. memory is 16.1GB. * CodeCheck took 229.84ms. Allocated memory is still 218.1MB. Free memory was 134.5MB in the beginning and 127.2MB 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. [2021-11-25 07:44:14,129 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 07:44:17,042 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 07:44:17,046 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 07:44:17,112 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 07:44:17,113 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 07:44:17,116 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 07:44:17,122 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 07:44:17,128 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 07:44:17,132 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 07:44:17,138 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 07:44:17,143 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 07:44:17,145 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 07:44:17,146 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 07:44:17,149 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 07:44:17,151 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 07:44:17,157 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 07:44:17,159 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 07:44:17,160 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 07:44:17,162 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 07:44:17,171 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 07:44:17,174 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 07:44:17,175 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 07:44:17,178 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 07:44:17,181 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 07:44:17,192 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 07:44:17,193 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 07:44:17,193 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 07:44:17,195 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 07:44:17,196 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 07:44:17,197 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 07:44:17,198 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 07:44:17,199 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 07:44:17,201 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 07:44:17,203 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 07:44:17,205 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 07:44:17,205 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 07:44:17,219 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 07:44:17,220 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 07:44:17,220 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 07:44:17,222 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 07:44:17,223 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 07:44:17,224 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 07:44:17,276 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 07:44:17,276 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 07:44:17,278 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 07:44:17,278 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 07:44:17,280 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 07:44:17,280 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 07:44:17,280 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 07:44:17,281 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 07:44:17,281 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 07:44:17,281 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 07:44:17,282 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 07:44:17,283 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 07:44:17,283 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 07:44:17,283 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 07:44:17,283 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 07:44:17,284 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 07:44:17,284 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 07:44:17,284 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 07:44:17,284 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 07:44:17,285 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 07:44:17,285 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:17,285 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 07:44:17,286 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 07:44:17,286 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 07:44:17,286 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 07:44:17,286 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 07:44:17,287 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 07:44:17,287 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 07:44:17,287 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 07:44:17,287 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-25 07:44:17,778 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 07:44:17,802 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 07:44:17,805 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 07:44:17,806 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 07:44:17,807 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 07:44:17,809 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-25 07:44:17,889 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/9e41416be/31ee0555b2df4e1f9de6998887d87c1b/FLAGe5415a4ef [2021-11-25 07:44:18,882 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 07:44:18,883 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-25 07:44:18,939 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/9e41416be/31ee0555b2df4e1f9de6998887d87c1b/FLAGe5415a4ef [2021-11-25 07:44:19,324 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/data/9e41416be/31ee0555b2df4e1f9de6998887d87c1b [2021-11-25 07:44:19,329 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 07:44:19,331 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 07:44:19,333 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:19,333 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 07:44:19,352 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 07:44:19,353 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:19" (1/1) ... [2021-11-25 07:44:19,367 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6764f6c3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:19, skipping insertion in model container [2021-11-25 07:44:19,368 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 07:44:19" (1/1) ... [2021-11-25 07:44:19,375 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 07:44:19,551 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:19,931 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-25 07:44:19,939 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-25 07:44:21,350 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,351 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,352 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,353 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,354 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,374 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,375 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,378 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,379 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,381 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,383 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,384 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:21,384 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,079 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:22,081 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:22,082 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:22,084 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:22,085 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:22,086 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:22,087 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:22,088 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:22,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:22,089 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:22,373 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:22,874 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,875 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,944 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,947 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,957 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,958 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,994 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,995 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,998 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:22,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,073 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:23,135 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 07:44:23,262 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 07:44:23,269 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-25 07:44:23,269 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-25 07:44:23,340 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,342 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,358 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,359 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,360 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,361 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,410 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:23,411 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:23,412 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:23,413 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:23,414 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:23,415 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:23,439 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:23,440 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:23,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:23,441 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:23,466 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:23,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,618 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,628 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,629 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,632 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,644 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,645 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,646 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,646 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,674 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:23,698 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 07:44:23,714 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-25 07:44:23,715 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_16718ab0-2cd1-4717-a8fb-f2924abe866b/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-25 07:44:23,810 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,811 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,812 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,813 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,827 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,828 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,830 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:23,889 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 07:44:23,891 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 07:44:23,892 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 07:44:23,909 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 07:44:23,910 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 07:44:23,913 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 07:44:23,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 07:44:23,914 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 07:44:23,915 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 07:44:23,916 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 07:44:23,944 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 07:44:24,172 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,188 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,194 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,209 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,210 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,211 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,212 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 07:44:24,251 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 07:44:24,733 INFO L208 MainTranslator]: Completed translation [2021-11-25 07:44:24,734 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24 WrapperNode [2021-11-25 07:44:24,734 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 07:44:24,735 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:24,735 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 07:44:24,736 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 07:44:24,743 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:24,947 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,048 INFO L137 Inliner]: procedures = 794, calls = 2441, calls flagged for inlining = 68, calls inlined = 9, statements flattened = 595 [2021-11-25 07:44:25,049 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 07:44:25,050 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 07:44:25,050 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 07:44:25,051 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 07:44:25,059 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,059 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,073 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,074 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,136 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,143 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,167 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,189 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 07:44:25,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 07:44:25,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 07:44:25,196 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 07:44:25,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 07:44:24" (1/1) ... [2021-11-25 07:44:25,206 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 07:44:25,217 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 07:44:25,229 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 07:44:25,253 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 07:44:25,287 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-25 07:44:25,288 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-25 07:44:25,288 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-25 07:44:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 07:44:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 07:44:25,291 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 07:44:25,291 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 07:44:25,292 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-25 07:44:25,293 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-25 07:44:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 07:44:25,293 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 07:44:25,294 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 07:44:25,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 07:44:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 07:44:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 07:44:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 07:44:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 07:44:25,301 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 07:44:25,301 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 07:44:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-25 07:44:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-25 07:44:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 07:44:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-25 07:44:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-25 07:44:25,302 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-25 07:44:25,302 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-25 07:44:25,303 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 07:44:25,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 07:44:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 07:44:25,304 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 07:44:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 07:44:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 07:44:25,304 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-25 07:44:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-25 07:44:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 07:44:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-25 07:44:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-25 07:44:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 07:44:25,305 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 07:44:25,305 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-25 07:44:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-25 07:44:25,306 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-25 07:44:25,306 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-25 07:44:25,690 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 07:44:25,709 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 07:44:27,407 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 07:44:27,538 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 07:44:27,539 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-25 07:44:27,542 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:27 BoogieIcfgContainer [2021-11-25 07:44:27,543 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 07:44:27,543 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 07:44:27,543 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 07:44:27,553 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 07:44:27,553 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 07:44:27" (1/1) ... [2021-11-25 07:44:27,571 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 07:44:27,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 07:44:27,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2021-11-25 07:44:27,657 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2021-11-25 07:44:27,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-25 07:44:27,664 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 07:44:27,665 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 07:44:27,708 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-25 07:44:27,716 INFO L158 Benchmark]: Toolchain (without parser) took 8382.15ms. Allocated memory was 60.8MB in the beginning and 211.8MB in the end (delta: 151.0MB). Free memory was 28.2MB in the beginning and 87.6MB in the end (delta: -59.4MB). Peak memory consumption was 94.4MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,716 INFO L158 Benchmark]: CDTParser took 0.16ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 07:44:27,717 INFO L158 Benchmark]: CACSL2BoogieTranslator took 5401.24ms. Allocated memory was 60.8MB in the beginning and 211.8MB in the end (delta: 151.0MB). Free memory was 28.1MB in the beginning and 155.6MB in the end (delta: -127.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,720 INFO L158 Benchmark]: Boogie Procedure Inliner took 314.33ms. Allocated memory is still 211.8MB. Free memory was 155.6MB in the beginning and 145.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,722 INFO L158 Benchmark]: Boogie Preprocessor took 145.01ms. Allocated memory is still 211.8MB. Free memory was 145.2MB in the beginning and 137.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,725 INFO L158 Benchmark]: RCFGBuilder took 2346.66ms. Allocated memory is still 211.8MB. Free memory was 137.8MB in the beginning and 93.9MB in the end (delta: 43.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,726 INFO L158 Benchmark]: CodeCheck took 169.28ms. Allocated memory is still 211.8MB. Free memory was 93.9MB in the beginning and 87.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 07:44:27,730 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 0.16ms. Allocated memory is still 60.8MB. Free memory was 41.2MB in the beginning and 41.1MB in the end (delta: 44.6kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 5401.24ms. Allocated memory was 60.8MB in the beginning and 211.8MB in the end (delta: 151.0MB). Free memory was 28.1MB in the beginning and 155.6MB in the end (delta: -127.5MB). Peak memory consumption was 77.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 314.33ms. Allocated memory is still 211.8MB. Free memory was 155.6MB in the beginning and 145.2MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 145.01ms. Allocated memory is still 211.8MB. Free memory was 145.2MB in the beginning and 137.8MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2346.66ms. Allocated memory is still 211.8MB. Free memory was 137.8MB in the beginning and 93.9MB in the end (delta: 43.9MB). Peak memory consumption was 86.0MB. Max. memory is 16.1GB. * CodeCheck took 169.28ms. Allocated memory is still 211.8MB. Free memory was 93.9MB in the beginning and 87.6MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 07:44:27,788 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_16718ab0-2cd1-4717-a8fb-f2924abe866b/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared