./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:46:13,996 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:46:13,998 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:46:14,023 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:46:14,023 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:46:14,024 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:46:14,026 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:46:14,027 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:46:14,029 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:46:14,030 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:46:14,031 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:46:14,033 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:46:14,033 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:46:14,034 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:46:14,036 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:46:14,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:46:14,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:46:14,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:46:14,041 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:46:14,043 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:46:14,044 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:46:14,046 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:46:14,047 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:46:14,048 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:46:14,052 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:46:14,052 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:46:14,052 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:46:14,053 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:46:14,054 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:46:14,055 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:46:14,056 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:46:14,057 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:46:14,057 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:46:14,058 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:46:14,060 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:46:14,060 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:46:14,061 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:46:14,061 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:46:14,061 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:46:14,063 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:46:14,063 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:46:14,064 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 16:46:14,106 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:46:14,106 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:46:14,107 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:46:14,108 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:46:14,108 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:46:14,109 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:46:14,109 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:46:14,109 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:46:14,109 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:46:14,109 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:46:14,111 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:46:14,111 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:46:14,111 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:46:14,111 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:46:14,111 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:46:14,112 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:46:14,112 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:46:14,112 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:46:14,112 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:46:14,112 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:46:14,113 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:46:14,113 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:46:14,113 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:46:14,113 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:46:14,113 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:46:14,114 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:46:14,114 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:46:14,114 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-20 16:46:14,414 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:46:14,456 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:46:14,460 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:46:14,461 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:46:14,462 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:46:14,463 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-20 16:46:17,532 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:46:18,131 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:46:18,132 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-20 16:46:18,170 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/2f436bc8d/a3006dd0be5f4db0bed0d5eab098c45b/FLAG671a6fcf0 [2022-11-20 16:46:18,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/2f436bc8d/a3006dd0be5f4db0bed0d5eab098c45b [2022-11-20 16:46:18,193 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:46:18,195 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:46:18,199 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:46:18,199 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:46:18,202 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:46:18,203 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:46:18" (1/1) ... [2022-11-20 16:46:18,205 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@28463e53 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:18, skipping insertion in model container [2022-11-20 16:46:18,205 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:46:18" (1/1) ... [2022-11-20 16:46:18,213 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:46:18,333 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:46:18,612 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-20 16:46:18,617 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-20 16:46:19,610 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:46:19,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,694 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,694 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,695 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,697 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,710 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,714 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,716 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,718 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,718 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:19,719 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,215 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:46:20,217 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:46:20,218 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:46:20,219 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:46:20,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:46:20,221 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:46:20,222 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:46:20,230 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:46:20,231 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:46:20,232 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:46:20,423 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,424 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,430 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,438 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,503 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:46:20,530 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:46:20,547 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-20 16:46:20,550 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-20 16:46:20,586 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:46:20,603 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,603 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,605 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,613 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,615 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,615 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,617 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,618 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,749 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:46:20,750 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:46:20,752 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:46:20,755 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:46:20,757 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:46:20,759 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:46:20,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:46:20,763 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:46:20,764 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:46:20,765 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:46:20,818 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,822 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,823 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,832 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:20,884 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:46:21,094 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:46:21,094 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21 WrapperNode [2022-11-20 16:46:21,095 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:46:21,096 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:46:21,096 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:46:21,096 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:46:21,104 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,262 INFO L138 Inliner]: procedures = 691, calls = 1681, calls flagged for inlining = 52, calls inlined = 8, statements flattened = 650 [2022-11-20 16:46:21,262 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:46:21,263 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:46:21,263 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:46:21,263 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:46:21,273 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,273 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,279 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,280 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,305 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,322 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,328 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,332 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,339 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:46:21,351 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:46:21,351 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:46:21,351 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:46:21,352 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:21" (1/1) ... [2022-11-20 16:46:21,358 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:46:21,370 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:46:21,388 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:46:21,419 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:46:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:46:21,439 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:46:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:46:21,440 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:46:21,440 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:46:21,441 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:46:21,441 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:46:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:46:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:46:21,442 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:46:21,442 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:46:21,443 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:46:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:46:21,443 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:46:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:46:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 16:46:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 16:46:21,444 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:46:21,444 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:46:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:46:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:46:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:46:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:46:21,445 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 16:46:21,445 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 16:46:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:46:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:46:21,446 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 16:46:21,446 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 16:46:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:46:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:46:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:46:21,447 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 16:46:21,447 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 16:46:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:46:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:46:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:46:21,448 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:46:21,448 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:46:21,449 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:46:21,449 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:46:21,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:46:21,829 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:46:21,831 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:46:22,904 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:46:23,102 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:46:23,102 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:46:23,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:46:23 BoogieIcfgContainer [2022-11-20 16:46:23,105 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:46:23,106 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:46:23,106 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:46:23,116 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:46:23,117 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:46:23" (1/1) ... [2022-11-20 16:46:23,126 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:46:23,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:46:23,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 151 states and 204 transitions. [2022-11-20 16:46:23,213 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 204 transitions. [2022-11-20 16:46:23,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2022-11-20 16:46:23,237 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:46:23,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:46:23,294 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:385) 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.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) 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:156) 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) [2022-11-20 16:46:23,303 INFO L158 Benchmark]: Toolchain (without parser) took 5106.76ms. Allocated memory was 172.0MB in the beginning and 209.7MB in the end (delta: 37.7MB). Free memory was 128.3MB in the beginning and 132.4MB in the end (delta: -4.0MB). Peak memory consumption was 35.2MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,304 INFO L158 Benchmark]: CDTParser took 0.58ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 82.0MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:46:23,308 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2896.28ms. Allocated memory is still 172.0MB. Free memory was 127.7MB in the beginning and 109.7MB in the end (delta: 17.9MB). Peak memory consumption was 97.2MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,308 INFO L158 Benchmark]: Boogie Procedure Inliner took 166.54ms. Allocated memory is still 172.0MB. Free memory was 109.7MB in the beginning and 100.3MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,309 INFO L158 Benchmark]: Boogie Preprocessor took 87.50ms. Allocated memory is still 172.0MB. Free memory was 100.3MB in the beginning and 94.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,309 INFO L158 Benchmark]: RCFGBuilder took 1753.97ms. Allocated memory was 172.0MB in the beginning and 209.7MB in the end (delta: 37.7MB). Free memory was 94.0MB in the beginning and 140.7MB in the end (delta: -46.8MB). Peak memory consumption was 65.9MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,310 INFO L158 Benchmark]: CodeCheck took 195.11ms. Allocated memory is still 209.7MB. Free memory was 140.7MB in the beginning and 132.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:46:23,312 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:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.58ms. Allocated memory is still 117.4MB. Free memory was 82.0MB in the beginning and 82.0MB in the end (delta: 25.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2896.28ms. Allocated memory is still 172.0MB. Free memory was 127.7MB in the beginning and 109.7MB in the end (delta: 17.9MB). Peak memory consumption was 97.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 166.54ms. Allocated memory is still 172.0MB. Free memory was 109.7MB in the beginning and 100.3MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 87.50ms. Allocated memory is still 172.0MB. Free memory was 100.3MB in the beginning and 94.0MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1753.97ms. Allocated memory was 172.0MB in the beginning and 209.7MB in the end (delta: 37.7MB). Free memory was 94.0MB in the beginning and 140.7MB in the end (delta: -46.8MB). Peak memory consumption was 65.9MB. Max. memory is 16.1GB. * CodeCheck took 195.11ms. Allocated memory is still 209.7MB. Free memory was 140.7MB in the beginning and 132.4MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:46:23,352 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/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/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:46:25,865 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:46:25,870 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:46:25,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:46:25,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:46:25,924 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:46:25,927 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:46:25,930 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:46:25,933 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:46:25,939 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:46:25,940 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:46:25,943 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:46:25,943 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:46:25,946 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:46:25,947 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:46:25,954 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:46:25,955 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:46:25,957 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:46:25,959 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:46:25,962 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:46:25,965 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:46:25,968 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:46:25,969 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:46:25,970 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:46:25,979 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:46:25,982 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:46:25,982 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:46:25,983 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:46:25,985 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:46:25,986 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:46:25,987 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:46:25,988 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:46:25,990 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:46:25,991 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:46:25,992 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:46:25,992 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:46:25,993 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:46:25,993 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:46:25,993 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:46:25,994 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:46:25,995 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:46:25,996 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-20 16:46:26,036 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:46:26,037 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:46:26,039 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:46:26,040 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:46:26,040 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:46:26,041 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:46:26,041 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:46:26,041 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 16:46:26,041 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:46:26,042 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:46:26,043 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:46:26,043 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:46:26,043 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:46:26,043 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:46:26,044 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 16:46:26,044 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:46:26,044 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:46:26,044 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:46:26,044 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:46:26,045 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:46:26,045 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:46:26,045 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:46:26,045 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:46:26,045 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:46:26,046 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:46:26,046 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:46:26,046 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:46:26,046 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:46:26,047 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:46:26,047 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:46:26,047 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:46:26,047 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f838ff631dd7d907eee223e4bc065b6ce71a3dd1969d0a88cef9ccdcf3b54d1 [2022-11-20 16:46:26,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:46:26,521 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:46:26,524 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:46:26,526 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:46:26,526 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:46:26,528 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-20 16:46:29,583 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:46:30,114 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:46:30,116 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i [2022-11-20 16:46:30,159 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/eb173a997/a0adeaf08f77435aba94453162ff8b52/FLAG055c0e8d0 [2022-11-20 16:46:30,189 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e26ee383-cb82-4738-aa2a-4a7b097543e3/bin/ukojak-pZX7IvK2PQ/data/eb173a997/a0adeaf08f77435aba94453162ff8b52 [2022-11-20 16:46:30,192 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:46:30,193 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:46:30,196 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:46:30,197 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:46:30,200 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:46:30,201 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:46:30" (1/1) ... [2022-11-20 16:46:30,202 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@38a57033 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:46:30, skipping insertion in model container [2022-11-20 16:46:30,202 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:46:30" (1/1) ... [2022-11-20 16:46:30,210 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:46:30,327 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:46:30,621 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4493,4506] [2022-11-20 16:46:30,625 WARN L237 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_e26ee383-cb82-4738-aa2a-4a7b097543e3/sv-benchmarks/c/aws-c-common/aws_array_list_swap_harness.i[4553,4566] [2022-11-20 16:46:31,558 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:46:31,666 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,671 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,673 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,696 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,697 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,700 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,703 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,704 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:31,706 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:32,183 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:46:32,184 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:46:32,185 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:46:32,186 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:46:32,187 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:46:32,188 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:46:32,189 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:46:32,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:46:32,190 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:46:32,191 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:46:32,343 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:32,346 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:32,351 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:32,358 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:46:32,368 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.addIntegerBoundsCheck(CExpressionTranslator.java:1060) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CExpressionTranslator.handleBitshiftOperation(CExpressionTranslator.java:430) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:834) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:728) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:727) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2446) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.TypeHandler.visit(TypeHandler.java:357) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:177) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2116) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:143) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3314) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2388) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:600) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:192) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:115) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:93) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) 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) [2022-11-20 16:46:32,373 INFO L158 Benchmark]: Toolchain (without parser) took 2179.16ms. Allocated memory is still 83.9MB. Free memory was 56.9MB in the beginning and 42.3MB in the end (delta: 14.6MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2022-11-20 16:46:32,374 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:46:32,374 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2175.01ms. Allocated memory is still 83.9MB. Free memory was 56.6MB in the beginning and 42.3MB in the end (delta: 14.4MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. [2022-11-20 16:46:32,376 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 60.8MB. Free memory was 38.6MB in the beginning and 38.6MB in the end (delta: 42.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2175.01ms. Allocated memory is still 83.9MB. Free memory was 56.6MB in the beginning and 42.3MB in the end (delta: 14.4MB). Peak memory consumption was 22.8MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented. de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.: de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructOverflowCheckForBinaryBitwiseIntegerExpression(BitvectorTranslation.java:1570) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: UnsupportedOperationException: Integer overflow check for leftshift is not yet implemented.