./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version dbf71c69 Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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-dbf71c6-m [2022-10-17 16:35:25,057 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:25,059 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:25,099 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:25,100 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:25,101 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:25,103 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:25,117 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:25,124 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:25,125 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:25,126 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:25,128 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:25,128 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:25,130 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:25,131 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:25,138 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:25,140 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:25,148 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:25,150 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:25,153 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:25,155 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:25,162 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:25,167 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:25,168 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:25,173 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:25,174 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:25,174 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:25,175 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:25,176 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:25,181 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:25,183 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:25,184 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:25,186 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:25,187 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:25,188 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:25,189 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:25,189 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:25,190 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:25,190 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:25,191 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:25,192 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:25,193 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-10-17 16:35:25,239 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:25,240 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:25,241 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:25,242 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:25,242 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:25,243 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:25,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:25,243 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-10-17 16:35:25,243 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:25,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:25,245 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:25,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:25,245 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:25,246 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:25,246 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:25,246 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:25,246 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:25,247 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:25,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:25,247 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:25,247 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:25,248 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:25,248 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-10-17 16:35:25,248 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-10-17 16:35:25,248 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:25,248 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_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-10-17 16:35:25,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:25,523 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:25,525 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:25,527 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:25,527 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:25,529 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-10-17 16:35:25,594 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/83ffefd30/172128ed70dd4520bbe513ae8392c3fd/FLAG4e5d799f7 [2022-10-17 16:35:26,452 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:26,452 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-10-17 16:35:26,488 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/83ffefd30/172128ed70dd4520bbe513ae8392c3fd/FLAG4e5d799f7 [2022-10-17 16:35:26,948 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/83ffefd30/172128ed70dd4520bbe513ae8392c3fd [2022-10-17 16:35:26,952 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:26,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:26,957 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:26,957 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:26,961 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:26,962 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:26" (1/1) ... [2022-10-17 16:35:26,963 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e177794 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:26, skipping insertion in model container [2022-10-17 16:35:26,964 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:26" (1/1) ... [2022-10-17 16:35:26,973 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:27,111 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:27,409 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-10-17 16:35:27,417 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-10-17 16:35:28,329 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,331 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,331 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,332 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,333 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,348 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,349 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,351 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,352 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,354 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,356 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,357 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,357 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:28,896 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:35:28,897 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:35:28,898 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:35:28,900 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:35:28,901 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:35:28,903 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:35:28,905 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:35:28,906 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:35:28,907 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:35:28,915 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:35:29,141 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:35:29,183 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,189 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,269 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,270 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,272 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,273 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,273 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,274 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,275 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,277 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,278 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,278 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,279 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,279 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,280 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,284 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,287 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,288 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,288 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,294 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,295 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,306 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,307 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,307 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:29,382 INFO L203 MainTranslator]: Completed pre-run [2022-10-17 16:35:29,397 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-10-17 16:35:29,398 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-10-17 16:35:29,476 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,477 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,477 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,478 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,478 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,485 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,486 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,487 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,487 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,489 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,489 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,490 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,490 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,600 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:35:29,601 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:35:29,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:35:29,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:35:29,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:35:29,606 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:35:29,607 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:35:29,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:35:29,608 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:35:29,609 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:35:29,645 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:35:29,682 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,688 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,731 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,731 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,732 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,732 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,733 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,733 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,734 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,735 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,735 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,735 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,736 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,736 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,737 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,738 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,739 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,739 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,740 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,743 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,744 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,750 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,751 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,752 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:29,773 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-10-17 16:35:30,058 INFO L208 MainTranslator]: Completed translation [2022-10-17 16:35:30,059 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30 WrapperNode [2022-10-17 16:35:30,059 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:30,061 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:30,061 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-10-17 16:35:30,061 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-10-17 16:35:30,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,191 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,333 INFO L138 Inliner]: procedures = 697, calls = 1918, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 1033 [2022-10-17 16:35:30,334 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-10-17 16:35:30,335 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-10-17 16:35:30,336 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-10-17 16:35:30,336 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-10-17 16:35:30,346 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,347 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,365 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,365 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,444 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,471 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,482 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,501 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,528 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-10-17 16:35:30,530 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-10-17 16:35:30,530 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-10-17 16:35:30,530 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-10-17 16:35:30,531 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:30" (1/1) ... [2022-10-17 16:35:30,539 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:30,551 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/z3 [2022-10-17 16:35:30,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-10-17 16:35:30,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-10-17 16:35:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-10-17 16:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-10-17 16:35:30,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-10-17 16:35:30,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-10-17 16:35:30,617 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-10-17 16:35:30,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-10-17 16:35:30,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-10-17 16:35:30,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-10-17 16:35:30,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-10-17 16:35:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-10-17 16:35:30,618 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-10-17 16:35:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-10-17 16:35:30,618 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-10-17 16:35:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2022-10-17 16:35:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-10-17 16:35:30,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-10-17 16:35:30,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-10-17 16:35:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-10-17 16:35:30,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-10-17 16:35:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure s_remove_node [2022-10-17 16:35:30,619 INFO L138 BoogieDeclarations]: Found implementation of procedure s_remove_node [2022-10-17 16:35:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-10-17 16:35:30,619 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-10-17 16:35:30,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-10-17 16:35:30,621 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-10-17 16:35:30,622 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-10-17 16:35:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-10-17 16:35:30,624 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-10-17 16:35:30,624 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-10-17 16:35:30,625 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-10-17 16:35:30,625 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-10-17 16:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-10-17 16:35:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-10-17 16:35:30,626 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-10-17 16:35:30,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2022-10-17 16:35:30,632 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-10-17 16:35:30,632 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-10-17 16:35:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-10-17 16:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-10-17 16:35:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-10-17 16:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-10-17 16:35:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-10-17 16:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-10-17 16:35:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-10-17 16:35:30,633 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-10-17 16:35:30,633 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-10-17 16:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-10-17 16:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-10-17 16:35:30,634 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-10-17 16:35:30,634 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-10-17 16:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-10-17 16:35:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-10-17 16:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-10-17 16:35:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-10-17 16:35:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-10-17 16:35:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:35:30,635 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-10-17 16:35:30,635 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-10-17 16:35:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-10-17 16:35:30,636 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at [2022-10-17 16:35:30,636 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at [2022-10-17 16:35:31,142 INFO L235 CfgBuilder]: Building ICFG [2022-10-17 16:35:31,145 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-10-17 16:35:34,252 INFO L276 CfgBuilder]: Performing block encoding [2022-10-17 16:35:34,557 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-10-17 16:35:34,557 INFO L300 CfgBuilder]: Removed 6 assume(true) statements. [2022-10-17 16:35:34,561 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:35:34 BoogieIcfgContainer [2022-10-17 16:35:34,562 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-10-17 16:35:34,562 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-10-17 16:35:34,563 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-10-17 16:35:34,574 INFO L275 PluginConnector]: CodeCheck initialized [2022-10-17 16:35:34,574 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.10 04:35:34" (1/1) ... [2022-10-17 16:35:34,584 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-10-17 16:35:34,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-10-17 16:35:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 377 states and 544 transitions. [2022-10-17 16:35:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 544 transitions. [2022-10-17 16:35:34,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2022-10-17 16:35:34,700 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-10-17 16:35:34,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-10-17 16:35:34,762 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:153) 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) [2022-10-17 16:35:34,774 INFO L158 Benchmark]: Toolchain (without parser) took 7816.53ms. Allocated memory was 121.6MB in the beginning and 220.2MB in the end (delta: 98.6MB). Free memory was 80.7MB in the beginning and 66.9MB in the end (delta: 13.8MB). Peak memory consumption was 112.6MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,774 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 77.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:35:34,779 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3102.76ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 80.4MB in the beginning and 86.8MB in the end (delta: -6.4MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,781 INFO L158 Benchmark]: Boogie Procedure Inliner took 274.08ms. Allocated memory is still 157.3MB. Free memory was 86.8MB in the beginning and 75.2MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,782 INFO L158 Benchmark]: Boogie Preprocessor took 193.50ms. Allocated memory is still 157.3MB. Free memory was 75.2MB in the beginning and 65.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,783 INFO L158 Benchmark]: RCFGBuilder took 4031.81ms. Allocated memory was 157.3MB in the beginning and 220.2MB in the end (delta: 62.9MB). Free memory was 65.8MB in the beginning and 75.3MB in the end (delta: -9.5MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,784 INFO L158 Benchmark]: CodeCheck took 208.24ms. Allocated memory is still 220.2MB. Free memory was 75.3MB in the beginning and 66.9MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-10-17 16:35:34,788 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 0.31ms. Allocated memory is still 77.6MB. Free memory is still 34.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3102.76ms. Allocated memory was 121.6MB in the beginning and 157.3MB in the end (delta: 35.7MB). Free memory was 80.4MB in the beginning and 86.8MB in the end (delta: -6.4MB). Peak memory consumption was 65.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 274.08ms. Allocated memory is still 157.3MB. Free memory was 86.8MB in the beginning and 75.2MB in the end (delta: 11.6MB). Peak memory consumption was 12.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 193.50ms. Allocated memory is still 157.3MB. Free memory was 75.2MB in the beginning and 65.8MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4031.81ms. Allocated memory was 157.3MB in the beginning and 220.2MB in the end (delta: 62.9MB). Free memory was 65.8MB in the beginning and 75.3MB in the end (delta: -9.5MB). Peak memory consumption was 66.9MB. Max. memory is 16.1GB. * CodeCheck took 208.24ms. Allocated memory is still 220.2MB. Free memory was 75.3MB in the beginning and 66.9MB 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. [2022-10-17 16:35:34,848 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB --witnessprinter.witness.filename witness.graphml --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac --- 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-dbf71c6-m [2022-10-17 16:35:37,482 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-10-17 16:35:37,490 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-10-17 16:35:37,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-10-17 16:35:37,545 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-10-17 16:35:37,547 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-10-17 16:35:37,549 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-10-17 16:35:37,551 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-10-17 16:35:37,554 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-10-17 16:35:37,555 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-10-17 16:35:37,556 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-10-17 16:35:37,558 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-10-17 16:35:37,558 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-10-17 16:35:37,560 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-10-17 16:35:37,561 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-10-17 16:35:37,563 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-10-17 16:35:37,564 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-10-17 16:35:37,565 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-10-17 16:35:37,568 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-10-17 16:35:37,570 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-10-17 16:35:37,573 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-10-17 16:35:37,574 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-10-17 16:35:37,576 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-10-17 16:35:37,577 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-10-17 16:35:37,583 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-10-17 16:35:37,583 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-10-17 16:35:37,584 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-10-17 16:35:37,585 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-10-17 16:35:37,586 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-10-17 16:35:37,587 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-10-17 16:35:37,588 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-10-17 16:35:37,589 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-10-17 16:35:37,590 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-10-17 16:35:37,591 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-10-17 16:35:37,593 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-10-17 16:35:37,593 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-10-17 16:35:37,594 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-10-17 16:35:37,595 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-10-17 16:35:37,595 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-10-17 16:35:37,596 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-10-17 16:35:37,598 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-10-17 16:35:37,600 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-10-17 16:35:37,654 INFO L113 SettingsManager]: Loading preferences was successful [2022-10-17 16:35:37,655 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-10-17 16:35:37,656 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-10-17 16:35:37,656 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-10-17 16:35:37,658 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-10-17 16:35:37,658 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-10-17 16:35:37,658 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-10-17 16:35:37,658 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-10-17 16:35:37,659 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-10-17 16:35:37,659 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-10-17 16:35:37,660 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-10-17 16:35:37,660 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-10-17 16:35:37,660 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-10-17 16:35:37,661 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-10-17 16:35:37,661 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-10-17 16:35:37,661 INFO L138 SettingsManager]: * Use constant arrays=true [2022-10-17 16:35:37,662 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-10-17 16:35:37,662 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-10-17 16:35:37,662 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-10-17 16:35:37,662 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-10-17 16:35:37,663 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-10-17 16:35:37,663 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-10-17 16:35:37,663 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-10-17 16:35:37,663 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-10-17 16:35:37,664 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-10-17 16:35:37,664 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-10-17 16:35:37,664 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-10-17 16:35:37,664 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-10-17 16:35:37,664 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-10-17 16:35:37,665 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_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71774aeec0d0f8840a1b18b633767b26c38c9eb9d26569d28cdf01c44c9881ac [2022-10-17 16:35:38,100 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-10-17 16:35:38,123 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-10-17 16:35:38,126 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-10-17 16:35:38,127 INFO L271 PluginConnector]: Initializing CDTParser... [2022-10-17 16:35:38,128 INFO L275 PluginConnector]: CDTParser initialized [2022-10-17 16:35:38,129 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-10-17 16:35:38,201 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/4b6161368/e2c293319fab44a8ad26dc50a430aa3d/FLAGb8c5651e9 [2022-10-17 16:35:39,068 INFO L306 CDTParser]: Found 1 translation units. [2022-10-17 16:35:39,069 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i [2022-10-17 16:35:39,119 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/4b6161368/e2c293319fab44a8ad26dc50a430aa3d/FLAGb8c5651e9 [2022-10-17 16:35:39,560 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/bin/ukojak-92XMlrwhuB/data/4b6161368/e2c293319fab44a8ad26dc50a430aa3d [2022-10-17 16:35:39,562 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-10-17 16:35:39,563 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-10-17 16:35:39,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-10-17 16:35:39,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-10-17 16:35:39,570 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-10-17 16:35:39,571 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:39" (1/1) ... [2022-10-17 16:35:39,573 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40b63633 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.10 04:35:39, skipping insertion in model container [2022-10-17 16:35:39,573 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.10 04:35:39" (1/1) ... [2022-10-17 16:35:39,590 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-10-17 16:35:39,734 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-10-17 16:35:39,994 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4496,4509] [2022-10-17 16:35:40,001 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_934ab6a3-8ce6-470b-9f47-f8fda7b4b8dd/sv-benchmarks/c/aws-c-common/aws_priority_queue_pop_harness.i[4556,4569] [2022-10-17 16:35:41,196 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,197 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,198 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,199 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,200 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,214 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,215 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,217 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,218 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,221 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,222 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,223 WARN L1550 CHandler]: Possible shadowing of function index [2022-10-17 16:35:41,680 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-10-17 16:35:41,682 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-10-17 16:35:41,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-10-17 16:35:41,685 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-10-17 16:35:41,687 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-10-17 16:35:41,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-10-17 16:35:41,688 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-10-17 16:35:41,689 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-10-17 16:35:41,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-10-17 16:35:41,691 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-10-17 16:35:41,881 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-10-17 16:35:41,898 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.ArithmeticException: BigInteger out of int range at java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.checkIfNecessaryMemoryModelAdaption(CHandler.java:1009) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:968) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1384) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:249) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.translateInitializer(CHandler.java:2978) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.handleIASTDeclarator(CHandler.java:2836) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2138) 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.visit(CHandler.java:1135) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:211) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1081) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:371) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1470) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2361) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:601) 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) [2022-10-17 16:35:41,909 INFO L158 Benchmark]: Toolchain (without parser) took 2344.74ms. Allocated memory was 58.7MB in the beginning and 77.6MB in the end (delta: 18.9MB). Free memory was 27.2MB in the beginning and 47.7MB in the end (delta: -20.5MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-10-17 16:35:41,910 INFO L158 Benchmark]: CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-10-17 16:35:41,911 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2342.42ms. Allocated memory was 58.7MB in the beginning and 77.6MB in the end (delta: 18.9MB). Free memory was 27.1MB in the beginning and 47.7MB in the end (delta: -20.7MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. [2022-10-17 16:35:41,914 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24ms. Allocated memory is still 58.7MB. Free memory was 38.7MB in the beginning and 38.6MB in the end (delta: 44.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2342.42ms. Allocated memory was 58.7MB in the beginning and 77.6MB in the end (delta: 18.9MB). Free memory was 27.1MB in the beginning and 47.7MB in the end (delta: -20.7MB). Peak memory consumption was 20.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: ArithmeticException: BigInteger out of int range de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: ArithmeticException: BigInteger out of int range: java.base/java.math.BigInteger.intValueExact(BigInteger.java:4784) 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: ArithmeticException: BigInteger out of int range