./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 aef121e0 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/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_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:47:44,916 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:47:44,918 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:47:44,950 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:47:44,950 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:47:44,952 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:47:44,954 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:47:44,957 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:47:44,959 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:47:44,960 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:47:44,962 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:47:44,963 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:47:44,964 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:47:44,965 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:47:44,967 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:47:44,969 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:47:44,970 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:47:44,971 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:47:44,974 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:47:44,977 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:47:44,979 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:47:44,981 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:47:44,983 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:47:44,984 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:47:44,988 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:47:44,989 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:47:44,989 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:47:44,990 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:47:44,991 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:47:44,993 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:47:44,993 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:47:44,994 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:47:44,995 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:47:44,996 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:47:44,998 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:47:44,998 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:47:44,999 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:47:45,000 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:47:45,000 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:47:45,001 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:47:45,002 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:47:45,004 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-23 00:47:45,045 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:47:45,045 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:47:45,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:47:45,048 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:47:45,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:47:45,049 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:47:45,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:47:45,049 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-23 00:47:45,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:47:45,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:47:45,051 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:47:45,051 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:47:45,051 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:47:45,051 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:47:45,052 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:47:45,052 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:47:45,052 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:47:45,052 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:47:45,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:47:45,053 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:47:45,053 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:47:45,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:47:45,053 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-23 00:47:45,054 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-23 00:47:45,054 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:47:45,054 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_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-23 00:47:45,363 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:47:45,397 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:47:45,400 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:47:45,401 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:47:45,402 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:47:45,404 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-23 00:47:45,477 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/982b683a7/967d38ecfc2c4963bdd0d01e8f0c7db9/FLAGf678a57cc [2021-11-23 00:47:46,401 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:47:46,403 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-23 00:47:46,462 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/982b683a7/967d38ecfc2c4963bdd0d01e8f0c7db9/FLAGf678a57cc [2021-11-23 00:47:46,854 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/982b683a7/967d38ecfc2c4963bdd0d01e8f0c7db9 [2021-11-23 00:47:46,857 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:47:46,860 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:47:46,863 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:47:46,863 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:47:46,867 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:47:46,869 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:46" (1/1) ... [2021-11-23 00:47:46,870 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3fa3a846 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:46, skipping insertion in model container [2021-11-23 00:47:46,870 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:46" (1/1) ... [2021-11-23 00:47:46,877 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:47:47,027 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:47:47,388 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-23 00:47:47,398 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-23 00:47:48,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,627 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,633 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,640 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,643 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,645 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,646 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,647 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:48,649 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,192 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:47:49,193 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:47:49,194 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:47:49,196 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:47:49,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:47:49,199 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:47:49,201 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:47:49,202 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:47:49,203 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:47:49,204 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:47:49,408 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:47:49,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,797 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:49,881 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:47:49,934 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:47:49,961 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-23 00:47:49,962 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-23 00:47:50,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,013 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,014 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,015 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,016 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,024 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,026 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,027 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,030 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,031 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,032 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,067 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:47:50,068 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:47:50,069 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:47:50,069 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:47:50,070 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:47:50,071 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:47:50,071 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:47:50,072 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:47:50,072 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:47:50,073 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:47:50,109 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:47:50,232 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,233 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,241 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,242 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,304 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,305 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:50,325 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:47:50,588 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:47:50,589 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50 WrapperNode [2021-11-23 00:47:50,589 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:47:50,590 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:47:50,590 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:47:50,591 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:47:50,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,744 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,860 INFO L137 Inliner]: procedures = 774, calls = 2441, calls flagged for inlining = 66, calls inlined = 9, statements flattened = 599 [2021-11-23 00:47:50,866 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:47:50,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:47:50,868 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:47:50,868 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:47:50,876 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,877 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,965 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,980 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:50,995 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:51,008 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:47:51,015 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:47:51,016 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:47:51,016 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:47:51,018 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:50" (1/1) ... [2021-11-23 00:47:51,025 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:47:51,036 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:47:51,050 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:47:51,076 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:47:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2021-11-23 00:47:51,100 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-23 00:47:51,100 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-23 00:47:51,101 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-23 00:47:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:47:51,102 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:47:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:47:51,102 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:47:51,102 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:47:51,102 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:47:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:47:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:47:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:47:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:47:51,103 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:47:51,103 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:47:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:47:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:47:51,104 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:47:51,104 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:47:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:47:51,105 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:47:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:47:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:47:51,105 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:47:51,105 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-23 00:47:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:47:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:47:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:47:51,106 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:47:51,106 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:47:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:47:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:47:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:47:51,107 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:47:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:47:51,107 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-23 00:47:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-23 00:47:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:47:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:47:51,108 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:47:51,108 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:47:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-23 00:47:51,109 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-23 00:47:51,109 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-23 00:47:51,423 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:47:51,425 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:47:52,637 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:47:52,755 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:47:52,757 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 00:47:52,760 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:47:52 BoogieIcfgContainer [2021-11-23 00:47:52,760 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:47:52,761 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:47:52,761 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:47:52,771 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:47:52,772 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:47:52" (1/1) ... [2021-11-23 00:47:52,788 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:47:52,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:47:52,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 112 states and 141 transitions. [2021-11-23 00:47:52,876 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 141 transitions. [2021-11-23 00:47:52,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 00:47:52,883 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:47:52,884 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:47:52,936 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 00:47:52,943 INFO L158 Benchmark]: Toolchain (without parser) took 6079.69ms. Allocated memory was 111.1MB in the beginning and 213.9MB in the end (delta: 102.8MB). Free memory was 71.0MB in the beginning and 114.8MB in the end (delta: -43.9MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,944 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 64.2MB in the beginning and 64.1MB in the end (delta: 91.0kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:47:52,945 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3726.46ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 71.0MB in the beginning and 61.8MB in the end (delta: 9.2MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,945 INFO L158 Benchmark]: Boogie Procedure Inliner took 275.82ms. Allocated memory is still 151.0MB. Free memory was 61.8MB in the beginning and 51.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,946 INFO L158 Benchmark]: Boogie Preprocessor took 146.75ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 51.3MB in the beginning and 154.3MB in the end (delta: -103.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,947 INFO L158 Benchmark]: RCFGBuilder took 1745.31ms. Allocated memory is still 213.9MB. Free memory was 154.3MB in the beginning and 122.2MB in the end (delta: 32.2MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,949 INFO L158 Benchmark]: CodeCheck took 177.64ms. Allocated memory is still 213.9MB. Free memory was 122.2MB in the beginning and 114.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:47:52,953 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 111.1MB. Free memory was 64.2MB in the beginning and 64.1MB in the end (delta: 91.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3726.46ms. Allocated memory was 111.1MB in the beginning and 151.0MB in the end (delta: 39.8MB). Free memory was 71.0MB in the beginning and 61.8MB in the end (delta: 9.2MB). Peak memory consumption was 75.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 275.82ms. Allocated memory is still 151.0MB. Free memory was 61.8MB in the beginning and 51.3MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 146.75ms. Allocated memory was 151.0MB in the beginning and 213.9MB in the end (delta: 62.9MB). Free memory was 51.3MB in the beginning and 154.3MB in the end (delta: -103.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1745.31ms. Allocated memory is still 213.9MB. Free memory was 154.3MB in the beginning and 122.2MB in the end (delta: 32.2MB). Peak memory consumption was 72.0MB. Max. memory is 16.1GB. * CodeCheck took 177.64ms. Allocated memory is still 213.9MB. Free memory was 122.2MB in the beginning and 114.8MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:47:52,992 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/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_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 --- Real Ultimate output --- This is Ultimate 0.2.1-dev-aef121e [2021-11-23 00:47:55,472 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-23 00:47:55,476 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-23 00:47:55,531 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-23 00:47:55,532 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-23 00:47:55,537 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-23 00:47:55,539 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-23 00:47:55,541 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-23 00:47:55,543 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-23 00:47:55,544 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-23 00:47:55,545 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-23 00:47:55,547 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-23 00:47:55,548 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-23 00:47:55,549 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-23 00:47:55,550 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-23 00:47:55,552 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-23 00:47:55,553 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-23 00:47:55,555 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-23 00:47:55,567 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-23 00:47:55,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-23 00:47:55,572 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-23 00:47:55,579 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-23 00:47:55,581 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-23 00:47:55,582 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-23 00:47:55,590 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-23 00:47:55,593 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-23 00:47:55,594 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-23 00:47:55,595 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-23 00:47:55,597 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-23 00:47:55,598 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-23 00:47:55,598 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-23 00:47:55,599 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-23 00:47:55,602 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-23 00:47:55,603 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-23 00:47:55,604 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-23 00:47:55,605 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-23 00:47:55,606 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-23 00:47:55,606 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-23 00:47:55,607 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-23 00:47:55,608 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-23 00:47:55,609 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-23 00:47:55,610 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-23 00:47:55,640 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-23 00:47:55,642 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-23 00:47:55,643 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-23 00:47:55,644 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-23 00:47:55,645 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-23 00:47:55,645 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-23 00:47:55,646 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-23 00:47:55,646 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-23 00:47:55,646 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-23 00:47:55,647 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-23 00:47:55,648 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-23 00:47:55,648 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-23 00:47:55,648 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-23 00:47:55,649 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-23 00:47:55,649 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-23 00:47:55,649 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-23 00:47:55,649 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-23 00:47:55,650 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-23 00:47:55,650 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-23 00:47:55,650 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-23 00:47:55,650 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:47:55,651 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-23 00:47:55,651 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-23 00:47:55,651 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-23 00:47:55,651 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-23 00:47:55,652 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-23 00:47:55,652 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-23 00:47:55,652 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-23 00:47:55,652 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-23 00:47:55,653 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_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 50333b6a17e96dff6400d2c6a85c0145ae494daf76266f6b6d6936a12a6b2527 [2021-11-23 00:47:56,072 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-23 00:47:56,104 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-23 00:47:56,107 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-23 00:47:56,109 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-23 00:47:56,110 INFO L275 PluginConnector]: CDTParser initialized [2021-11-23 00:47:56,111 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/../../sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-23 00:47:56,188 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/fa3d7e9e4/4e035ef7b9a94eed99d132589f862d1d/FLAGa082fb1e6 [2021-11-23 00:47:57,278 INFO L306 CDTParser]: Found 1 translation units. [2021-11-23 00:47:57,281 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i [2021-11-23 00:47:57,326 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/fa3d7e9e4/4e035ef7b9a94eed99d132589f862d1d/FLAGa082fb1e6 [2021-11-23 00:47:57,646 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/data/fa3d7e9e4/4e035ef7b9a94eed99d132589f862d1d [2021-11-23 00:47:57,648 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-23 00:47:57,649 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-23 00:47:57,651 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-23 00:47:57,651 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-23 00:47:57,655 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-23 00:47:57,656 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:57" (1/1) ... [2021-11-23 00:47:57,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2e08146b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:47:57, skipping insertion in model container [2021-11-23 00:47:57,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 23.11 12:47:57" (1/1) ... [2021-11-23 00:47:57,664 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-23 00:47:57,839 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:47:58,163 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-23 00:47:58,170 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-23 00:47:59,501 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,503 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,505 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,506 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,507 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,543 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,544 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,547 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,550 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,554 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,555 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:47:59,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,140 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:48:00,141 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:48:00,142 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:48:00,157 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:48:00,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:48:00,159 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:48:00,160 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:48:00,161 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:48:00,162 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:48:00,164 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:48:00,369 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:48:00,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,729 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,785 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,786 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,814 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,816 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,817 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,818 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:00,858 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:48:00,897 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-23 00:48:00,973 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-23 00:48:00,978 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-23 00:48:00,979 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-23 00:48:01,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,033 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,034 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,035 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,043 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,044 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,045 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,048 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,049 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,105 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:48:01,107 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:48:01,108 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:48:01,110 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:48:01,111 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:48:01,111 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:48:01,115 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:48:01,115 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:48:01,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:48:01,116 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:48:01,152 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:48:01,304 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,306 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,314 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,315 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,317 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,318 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,331 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,332 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,333 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,334 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,366 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:48:01,415 INFO L203 MainTranslator]: Completed pre-run [2021-11-23 00:48:01,475 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4493,4506] [2021-11-23 00:48:01,476 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_8471a63b-34cc-42af-af8b-c3b4766578fe/sv-benchmarks/c/aws-c-common/aws_hash_table_swap_harness.i[4553,4566] [2021-11-23 00:48:01,556 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,557 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,558 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,564 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,566 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,600 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-23 00:48:01,601 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-23 00:48:01,602 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-23 00:48:01,603 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-23 00:48:01,604 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-23 00:48:01,605 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-23 00:48:01,606 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-23 00:48:01,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-23 00:48:01,607 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-23 00:48:01,608 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-23 00:48:01,629 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-23 00:48:01,774 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,787 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,788 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,793 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,794 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,806 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,807 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-23 00:48:01,845 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-23 00:48:02,255 INFO L208 MainTranslator]: Completed translation [2021-11-23 00:48:02,255 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02 WrapperNode [2021-11-23 00:48:02,255 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-23 00:48:02,257 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-23 00:48:02,257 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-23 00:48:02,257 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-23 00:48:02,264 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,404 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,485 INFO L137 Inliner]: procedures = 794, calls = 2441, calls flagged for inlining = 68, calls inlined = 9, statements flattened = 595 [2021-11-23 00:48:02,485 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-23 00:48:02,486 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-23 00:48:02,486 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-23 00:48:02,486 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-23 00:48:02,496 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,497 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,534 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,534 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,589 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,599 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,611 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,644 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-23 00:48:02,650 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-23 00:48:02,650 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-23 00:48:02,651 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-23 00:48:02,651 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 23.11 12:48:02" (1/1) ... [2021-11-23 00:48:02,658 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-23 00:48:02,669 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 [2021-11-23 00:48:02,681 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-23 00:48:02,713 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-23 00:48:02,737 INFO L130 BoogieDeclarations]: Found specification of procedure read~intFLOATTYPE8 [2021-11-23 00:48:02,738 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_hash_table [2021-11-23 00:48:02,739 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_hash_table [2021-11-23 00:48:02,741 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-23 00:48:02,742 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-23 00:48:02,742 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-23 00:48:02,742 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-23 00:48:02,743 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_is_valid [2021-11-23 00:48:02,744 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_is_valid [2021-11-23 00:48:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-23 00:48:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-23 00:48:02,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-23 00:48:02,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-23 00:48:02,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-23 00:48:02,751 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-23 00:48:02,751 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-23 00:48:02,751 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-23 00:48:02,751 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-23 00:48:02,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-23 00:48:02,752 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2021-11-23 00:48:02,752 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2021-11-23 00:48:02,752 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-23 00:48:02,752 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2021-11-23 00:48:02,752 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2021-11-23 00:48:02,752 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_power_of_two [2021-11-23 00:48:02,752 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_power_of_two [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_state_required_bytes [2021-11-23 00:48:02,753 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_state_required_bytes [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-23 00:48:02,753 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-23 00:48:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-23 00:48:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-23 00:48:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-23 00:48:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-23 00:48:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_table_is_valid [2021-11-23 00:48:02,754 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_table_is_valid [2021-11-23 00:48:02,754 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-23 00:48:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_allocated_hash_table [2021-11-23 00:48:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_allocated_hash_table [2021-11-23 00:48:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-23 00:48:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-23 00:48:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2021-11-23 00:48:02,755 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2021-11-23 00:48:02,755 INFO L130 BoogieDeclarations]: Found specification of procedure check_hash_table_unchanged [2021-11-23 00:48:02,756 INFO L138 BoogieDeclarations]: Found implementation of procedure check_hash_table_unchanged [2021-11-23 00:48:03,175 INFO L236 CfgBuilder]: Building ICFG [2021-11-23 00:48:03,177 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-23 00:48:05,144 INFO L277 CfgBuilder]: Performing block encoding [2021-11-23 00:48:05,269 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-23 00:48:05,270 INFO L301 CfgBuilder]: Removed 0 assume(true) statements. [2021-11-23 00:48:05,274 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:48:05 BoogieIcfgContainer [2021-11-23 00:48:05,274 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-23 00:48:05,275 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-23 00:48:05,275 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-23 00:48:05,285 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-23 00:48:05,285 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 23.11 12:48:05" (1/1) ... [2021-11-23 00:48:05,304 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-23 00:48:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-23 00:48:05,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 109 states and 138 transitions. [2021-11-23 00:48:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 138 transitions. [2021-11-23 00:48:05,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2021-11-23 00:48:05,391 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-23 00:48:05,392 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-23 00:48:05,438 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:419) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:145) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2021-11-23 00:48:05,445 INFO L158 Benchmark]: Toolchain (without parser) took 7793.31ms. Allocated memory was 52.4MB in the beginning and 285.2MB in the end (delta: 232.8MB). Free memory was 30.3MB in the beginning and 173.0MB in the end (delta: -142.7MB). Peak memory consumption was 89.1MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,446 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 52.4MB. Free memory was 32.9MB in the beginning and 32.9MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-23 00:48:05,447 INFO L158 Benchmark]: CACSL2BoogieTranslator took 4604.50ms. Allocated memory was 52.4MB in the beginning and 157.3MB in the end (delta: 104.9MB). Free memory was 30.1MB in the beginning and 71.6MB in the end (delta: -41.6MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,447 INFO L158 Benchmark]: Boogie Procedure Inliner took 228.79ms. Allocated memory is still 157.3MB. Free memory was 71.6MB in the beginning and 60.3MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,450 INFO L158 Benchmark]: Boogie Preprocessor took 163.49ms. Allocated memory is still 157.3MB. Free memory was 60.3MB in the beginning and 96.2MB in the end (delta: -35.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,450 INFO L158 Benchmark]: RCFGBuilder took 2623.86ms. Allocated memory was 157.3MB in the beginning and 285.2MB in the end (delta: 127.9MB). Free memory was 95.3MB in the beginning and 179.3MB in the end (delta: -84.0MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,451 INFO L158 Benchmark]: CodeCheck took 167.45ms. Allocated memory is still 285.2MB. Free memory was 179.3MB in the beginning and 173.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-23 00:48:05,455 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 0.27ms. Allocated memory is still 52.4MB. Free memory was 32.9MB in the beginning and 32.9MB in the end (delta: 38.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 4604.50ms. Allocated memory was 52.4MB in the beginning and 157.3MB in the end (delta: 104.9MB). Free memory was 30.1MB in the beginning and 71.6MB in the end (delta: -41.6MB). Peak memory consumption was 70.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 228.79ms. Allocated memory is still 157.3MB. Free memory was 71.6MB in the beginning and 60.3MB in the end (delta: 11.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 163.49ms. Allocated memory is still 157.3MB. Free memory was 60.3MB in the beginning and 96.2MB in the end (delta: -35.9MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 2623.86ms. Allocated memory was 157.3MB in the beginning and 285.2MB in the end (delta: 127.9MB). Free memory was 95.3MB in the beginning and 179.3MB in the end (delta: -84.0MB). Peak memory consumption was 53.2MB. Max. memory is 16.1GB. * CodeCheck took 167.45ms. Allocated memory is still 285.2MB. Free memory was 179.3MB in the beginning and 173.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-23 00:48:05,505 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8471a63b-34cc-42af-af8b-c3b4766578fe/bin/ukojak-LBtLqBUTdQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared