./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 6b4ec56b Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 17:47:27,219 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:47:27,222 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:47:27,264 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:47:27,265 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:47:27,268 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:47:27,270 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:47:27,272 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:47:27,273 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:47:27,274 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:47:27,275 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:47:27,276 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:47:27,276 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:47:27,277 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:47:27,281 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:47:27,282 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:47:27,284 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:47:27,289 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:47:27,291 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:47:27,298 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:47:27,301 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:47:27,304 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:47:27,306 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:47:27,307 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:47:27,316 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:47:27,317 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:47:27,317 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:47:27,318 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:47:27,318 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:47:27,319 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:47:27,320 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:47:27,320 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:47:27,321 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:47:27,322 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:47:27,323 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:47:27,323 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:47:27,323 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:47:27,324 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:47:27,324 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:47:27,325 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:47:27,325 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:47:27,330 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Default.epf [2022-11-20 17:47:27,377 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:47:27,378 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:47:27,379 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:47:27,386 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:47:27,387 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:47:27,388 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:47:27,388 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:47:27,388 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:47:27,388 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 17:47:27,389 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:47:27,390 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:47:27,390 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:47:27,390 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:47:27,390 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:47:27,391 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:47:27,391 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:47:27,391 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:47:27,391 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:47:27,392 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:47:27,392 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:47:27,392 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:47:27,392 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:47:27,393 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:47:27,393 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:47:27,393 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 17:47:27,393 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 17:47:27,394 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:47:27,394 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-20 17:47:27,676 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:47:27,706 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:47:27,709 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:47:27,710 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:47:27,710 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:47:27,712 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 17:47:30,818 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:47:31,419 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:47:31,419 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 17:47:31,454 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/27577d797/611d24a586714677ad46f164058d87ed/FLAGa87d432cd [2022-11-20 17:47:31,479 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/27577d797/611d24a586714677ad46f164058d87ed [2022-11-20 17:47:31,481 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:47:31,483 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:47:31,486 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:47:31,486 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:47:31,489 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:47:31,490 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:31" (1/1) ... [2022-11-20 17:47:31,491 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62092778 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:31, skipping insertion in model container [2022-11-20 17:47:31,491 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:31" (1/1) ... [2022-11-20 17:47:31,499 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:47:31,613 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:47:31,872 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 17:47:31,877 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 17:47:33,006 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,007 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,008 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,009 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,010 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,024 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,025 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,027 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:47:33,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:47:33,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:47:33,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:47:33,611 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:47:33,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:47:33,612 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:47:33,613 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:47:33,615 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:47:33,616 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:47:33,823 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:47:33,854 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:33,862 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,018 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,021 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,022 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,022 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,025 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,026 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,028 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,029 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,029 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,029 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,037 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,037 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,041 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,042 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,062 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,063 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,064 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,085 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:47:34,128 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 17:47:34,157 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 17:47:34,158 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 17:47:34,220 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,220 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,221 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,221 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,222 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,228 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,229 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,230 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,230 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,231 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,232 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,233 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,233 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,288 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:47:34,289 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:47:34,290 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:47:34,291 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:47:34,292 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:47:34,292 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:47:34,293 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:47:34,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:47:34,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:47:34,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:47:34,338 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:47:34,357 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,366 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,412 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,412 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,413 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,414 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,415 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,416 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,418 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,419 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,421 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,422 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,428 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,429 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,430 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:34,435 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 17:47:34,630 INFO L208 MainTranslator]: Completed translation [2022-11-20 17:47:34,630 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34 WrapperNode [2022-11-20 17:47:34,631 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 17:47:34,632 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 17:47:34,632 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 17:47:34,632 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 17:47:34,639 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,729 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,825 INFO L138 Inliner]: procedures = 697, calls = 1878, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1164 [2022-11-20 17:47:34,829 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 17:47:34,831 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 17:47:34,831 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 17:47:34,831 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 17:47:34,840 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,841 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,850 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,851 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,934 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,961 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,975 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:34,991 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 17:47:34,998 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 17:47:35,002 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 17:47:35,002 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 17:47:35,003 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:34" (1/1) ... [2022-11-20 17:47:35,010 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:47:35,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 17:47:35,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 17:47:35,059 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 17:47:35,077 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-20 17:47:35,078 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-20 17:47:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-20 17:47:35,078 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-20 17:47:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 17:47:35,078 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 17:47:35,078 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 17:47:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 17:47:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 17:47:35,079 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 17:47:35,079 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 17:47:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 17:47:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 17:47:35,080 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-20 17:47:35,080 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-20 17:47:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-20 17:47:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-20 17:47:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 17:47:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 17:47:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 17:47:35,081 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 17:47:35,081 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 17:47:35,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 17:47:35,083 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 17:47:35,086 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 17:47:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-20 17:47:35,087 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-20 17:47:35,087 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-20 17:47:35,088 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-20 17:47:35,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 17:47:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 17:47:35,089 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 17:47:35,089 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 17:47:35,094 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 17:47:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 17:47:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 17:47:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 17:47:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 17:47:35,095 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 17:47:35,095 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-20 17:47:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-20 17:47:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-20 17:47:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-20 17:47:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-20 17:47:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-20 17:47:35,096 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 17:47:35,096 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 17:47:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-20 17:47:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-20 17:47:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-20 17:47:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-20 17:47:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-20 17:47:35,097 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-20 17:47:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 17:47:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-20 17:47:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-20 17:47:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 17:47:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 17:47:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-20 17:47:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-20 17:47:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 17:47:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 17:47:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 17:47:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 17:47:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-20 17:47:35,099 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-20 17:47:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 17:47:35,100 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:47:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 17:47:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-20 17:47:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-20 17:47:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:47:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 17:47:35,101 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:47:35,101 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-20 17:47:35,102 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 17:47:35,655 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 17:47:35,658 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 17:47:37,246 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 17:47:37,581 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 17:47:37,581 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-20 17:47:37,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:47:37 BoogieIcfgContainer [2022-11-20 17:47:37,586 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 17:47:37,587 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 17:47:37,587 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 17:47:37,597 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 17:47:37,598 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 05:47:37" (1/1) ... [2022-11-20 17:47:37,608 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 17:47:37,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 17:47:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 462 states and 670 transitions. [2022-11-20 17:47:37,703 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 670 transitions. [2022-11-20 17:47:37,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2022-11-20 17:47:37,758 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 17:47:37,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 17:47:37,808 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 17:47:37,812 INFO L158 Benchmark]: Toolchain (without parser) took 6327.80ms. Allocated memory was 180.4MB in the beginning and 278.9MB in the end (delta: 98.6MB). Free memory was 125.6MB in the beginning and 208.9MB in the end (delta: -83.3MB). Peak memory consumption was 106.4MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,813 INFO L158 Benchmark]: CDTParser took 0.52ms. Allocated memory is still 180.4MB. Free memory was 149.4MB in the beginning and 149.2MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:47:37,813 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3144.92ms. Allocated memory was 180.4MB in the beginning and 220.2MB in the end (delta: 39.8MB). Free memory was 125.6MB in the beginning and 156.7MB in the end (delta: -31.1MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 198.16ms. Allocated memory is still 220.2MB. Free memory was 156.7MB in the beginning and 145.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,814 INFO L158 Benchmark]: Boogie Preprocessor took 166.37ms. Allocated memory is still 220.2MB. Free memory was 145.2MB in the beginning and 134.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,815 INFO L158 Benchmark]: RCFGBuilder took 2588.48ms. Allocated memory is still 220.2MB. Free memory was 134.7MB in the beginning and 75.9MB in the end (delta: 58.8MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,815 INFO L158 Benchmark]: CodeCheck took 223.56ms. Allocated memory was 220.2MB in the beginning and 278.9MB in the end (delta: 58.7MB). Free memory was 75.9MB in the beginning and 208.9MB in the end (delta: -133.0MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. [2022-11-20 17:47:37,818 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 0.52ms. Allocated memory is still 180.4MB. Free memory was 149.4MB in the beginning and 149.2MB in the end (delta: 160.8kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3144.92ms. Allocated memory was 180.4MB in the beginning and 220.2MB in the end (delta: 39.8MB). Free memory was 125.6MB in the beginning and 156.7MB in the end (delta: -31.1MB). Peak memory consumption was 88.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 198.16ms. Allocated memory is still 220.2MB. Free memory was 156.7MB in the beginning and 145.2MB in the end (delta: 11.5MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 166.37ms. Allocated memory is still 220.2MB. Free memory was 145.2MB in the beginning and 134.7MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2588.48ms. Allocated memory is still 220.2MB. Free memory was 134.7MB in the beginning and 75.9MB in the end (delta: 58.8MB). Peak memory consumption was 72.4MB. Max. memory is 16.1GB. * CodeCheck took 223.56ms. Allocated memory was 220.2MB in the beginning and 278.9MB in the end (delta: 58.7MB). Free memory was 75.9MB in the beginning and 208.9MB in the end (delta: -133.0MB). Peak memory consumption was 14.9MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 17:47:37,839 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- 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 17:47:40,329 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 17:47:40,332 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 17:47:40,383 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 17:47:40,383 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 17:47:40,385 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 17:47:40,386 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 17:47:40,388 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 17:47:40,389 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 17:47:40,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 17:47:40,391 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 17:47:40,393 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 17:47:40,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 17:47:40,394 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 17:47:40,395 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 17:47:40,396 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 17:47:40,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 17:47:40,405 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 17:47:40,410 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 17:47:40,415 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 17:47:40,416 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 17:47:40,421 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 17:47:40,422 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 17:47:40,423 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 17:47:40,426 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 17:47:40,427 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 17:47:40,427 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 17:47:40,428 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 17:47:40,429 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 17:47:40,430 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 17:47:40,430 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 17:47:40,431 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 17:47:40,432 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 17:47:40,436 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 17:47:40,437 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 17:47:40,437 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 17:47:40,438 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 17:47:40,438 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 17:47:40,438 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 17:47:40,439 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 17:47:40,440 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 17:47:40,444 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/config/svcomp-Overflow-64bit-Kojak_Bitvector.epf [2022-11-20 17:47:40,478 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 17:47:40,479 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 17:47:40,481 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 17:47:40,481 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 17:47:40,482 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 17:47:40,483 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 17:47:40,483 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 17:47:40,483 INFO L138 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2022-11-20 17:47:40,483 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 17:47:40,483 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 17:47:40,485 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 17:47:40,485 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 17:47:40,485 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 17:47:40,485 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 17:47:40,486 INFO L138 SettingsManager]: * Check absence of signed integer overflows=true [2022-11-20 17:47:40,486 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 17:47:40,486 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 17:47:40,486 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 17:47:40,487 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 17:47:40,487 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 17:47:40,487 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 17:47:40,487 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 17:47:40,488 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 17:47:40,488 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 17:47:40,488 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 17:47:40,488 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 17:47:40,489 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 17:47:40,489 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 17:47:40,489 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 17:47:40,489 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 17:47:40,490 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 17:47:40,490 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-20 17:47:40,947 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 17:47:40,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 17:47:40,979 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 17:47:40,980 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 17:47:40,981 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 17:47:40,983 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 17:47:44,073 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 17:47:44,671 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 17:47:44,672 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-20 17:47:44,731 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/afcf74ae4/00b50bf929f84465b88215ace2df9ba6/FLAG76e63a998 [2022-11-20 17:47:44,745 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/bin/ukojak-pZX7IvK2PQ/data/afcf74ae4/00b50bf929f84465b88215ace2df9ba6 [2022-11-20 17:47:44,748 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 17:47:44,750 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 17:47:44,755 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 17:47:44,755 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 17:47:44,758 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 17:47:44,759 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:44" (1/1) ... [2022-11-20 17:47:44,760 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7eec45fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 05:47:44, skipping insertion in model container [2022-11-20 17:47:44,760 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 05:47:44" (1/1) ... [2022-11-20 17:47:44,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 17:47:44,873 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 17:47:45,145 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-20 17:47:45,149 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_7c104d39-8de8-4b18-a4c9-7ede659ce0c9/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-20 17:47:46,433 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,434 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,434 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,435 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,436 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,458 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,458 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,460 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,462 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,463 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,463 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:46,463 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:47,004 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 17:47:47,006 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 17:47:47,007 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 17:47:47,008 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 17:47:47,010 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 17:47:47,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 17:47:47,011 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 17:47:47,012 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 17:47:47,013 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 17:47:47,014 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 17:47:47,215 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 17:47:47,238 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:47,243 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 17:47:47,251 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 17:47:47,259 INFO L158 Benchmark]: Toolchain (without parser) took 2507.64ms. Allocated memory is still 92.3MB. Free memory was 62.1MB in the beginning and 57.0MB in the end (delta: 5.1MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2022-11-20 17:47:47,260 INFO L158 Benchmark]: CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 17:47:47,261 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2501.88ms. Allocated memory is still 92.3MB. Free memory was 61.8MB in the beginning and 57.0MB in the end (delta: 4.9MB). Peak memory consumption was 31.9MB. Max. memory is 16.1GB. [2022-11-20 17:47:47,262 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.33ms. Allocated memory is still 71.3MB. Free memory is still 48.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2501.88ms. Allocated memory is still 92.3MB. Free memory was 61.8MB in the beginning and 57.0MB in the end (delta: 4.9MB). Peak memory consumption was 31.9MB. 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.