./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:57:32,105 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:57:32,108 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:57:32,148 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:57:32,149 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:57:32,153 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:57:32,156 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:57:32,159 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:57:32,161 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:57:32,167 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:57:32,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:57:32,171 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:57:32,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:57:32,174 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:57:32,176 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:57:32,180 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:57:32,181 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:57:32,182 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:57:32,184 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:57:32,190 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:57:32,192 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:57:32,194 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:57:32,195 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:57:32,196 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:57:32,211 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:57:32,211 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:57:32,211 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:57:32,213 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:57:32,213 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:57:32,214 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:57:32,214 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:57:32,215 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:57:32,217 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:57:32,218 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:57:32,221 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:57:32,221 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:57:32,222 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:57:32,222 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:57:32,223 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:57:32,223 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:57:32,225 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:57:32,226 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-20 16:57:32,264 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:57:32,265 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:57:32,266 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:57:32,266 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:57:32,267 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:57:32,267 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:57:32,268 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:57:32,268 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-20 16:57:32,268 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:57:32,269 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:57:32,270 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:57:32,270 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:57:32,271 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:57:32,271 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:57:32,271 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:57:32,271 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:57:32,272 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:57:32,272 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:57:32,272 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:32,273 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:57:32,273 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:57:32,273 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:57:32,274 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-20 16:57:32,274 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-20 16:57:32,274 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:57:32,275 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-20 16:57:32,610 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:57:32,654 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:57:32,657 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:57:32,659 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:57:32,660 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:57:32,661 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-20 16:57:35,681 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:57:36,294 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:57:36,295 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-20 16:57:36,345 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/edd0d69f8/163415af017244b4875c2eb6da37b2b1/FLAG9ff680219 [2022-11-20 16:57:36,364 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/edd0d69f8/163415af017244b4875c2eb6da37b2b1 [2022-11-20 16:57:36,367 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:57:36,369 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:57:36,372 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:36,372 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:57:36,376 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:57:36,376 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:36" (1/1) ... [2022-11-20 16:57:36,377 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@361b798d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:36, skipping insertion in model container [2022-11-20 16:57:36,378 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:36" (1/1) ... [2022-11-20 16:57:36,386 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:57:36,498 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:36,839 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-20 16:57:36,848 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-20 16:57:37,896 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,897 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,898 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,899 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,918 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,918 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,921 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,922 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,923 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:37,923 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,387 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:57:38,388 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:57:38,389 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:57:38,390 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:57:38,392 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:57:38,393 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:57:38,393 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:57:38,394 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:57:38,395 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:57:38,395 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:57:38,580 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:57:38,607 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,676 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,677 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,678 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,682 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,683 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,684 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,685 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,686 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,690 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,691 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,692 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,693 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,699 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,748 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:38,791 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:57:38,819 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-20 16:57:38,820 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-20 16:57:38,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,867 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,868 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,874 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,879 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,880 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,880 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,881 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,886 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,934 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:57:38,935 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:57:38,936 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:57:38,937 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:57:38,938 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:57:38,939 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:57:38,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:57:38,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:57:38,940 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:57:38,941 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:57:38,973 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:57:38,988 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:38,997 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,035 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,037 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,038 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,040 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,041 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,045 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,046 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,047 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:39,055 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:39,253 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:57:39,253 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39 WrapperNode [2022-11-20 16:57:39,254 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:39,255 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:39,255 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:57:39,255 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:57:39,262 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,341 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,439 INFO L138 Inliner]: procedures = 698, calls = 1947, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2022-11-20 16:57:39,440 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:39,441 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:57:39,441 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:57:39,441 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:57:39,451 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,451 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,472 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,472 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,530 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,534 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,556 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,560 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,568 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:57:39,569 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:57:39,569 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:57:39,569 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:57:39,570 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:39" (1/1) ... [2022-11-20 16:57:39,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:39,602 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:57:39,616 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:57:39,647 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:57:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:57:39,667 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:57:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:57:39,667 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:57:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:57:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:57:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:57:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:57:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:57:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-20 16:57:39,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:57:39,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:57:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:57:39,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:57:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:57:39,669 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:57:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:57:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:57:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:57:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:57:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:57:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:57:39,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:57:39,670 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:57:39,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:57:39,672 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 16:57:39,675 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 16:57:39,675 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:57:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:57:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:57:39,676 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:57:39,676 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:57:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:57:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:57:39,677 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:57:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:57:39,682 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:57:39,682 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:57:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-20 16:57:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:57:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:57:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:57:39,683 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:57:39,683 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-20 16:57:40,012 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:57:40,014 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:57:41,268 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:57:41,507 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:57:41,507 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:57:41,510 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:57:41 BoogieIcfgContainer [2022-11-20 16:57:41,510 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:57:41,511 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:57:41,511 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:57:41,521 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:57:41,522 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:57:41" (1/1) ... [2022-11-20 16:57:41,530 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:57:41,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:57:41,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-20 16:57:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-20 16:57:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-20 16:57:41,599 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:57:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:57:41,645 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:57:41,649 INFO L158 Benchmark]: Toolchain (without parser) took 5279.27ms. Allocated memory was 165.7MB in the beginning and 207.6MB in the end (delta: 41.9MB). Free memory was 112.3MB in the beginning and 103.3MB in the end (delta: 9.0MB). Peak memory consumption was 52.8MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,650 INFO L158 Benchmark]: CDTParser took 0.26ms. Allocated memory is still 121.6MB. Free memory was 85.9MB in the beginning and 85.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:57:41,650 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2881.70ms. Allocated memory is still 165.7MB. Free memory was 112.3MB in the beginning and 68.7MB in the end (delta: 43.5MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,651 INFO L158 Benchmark]: Boogie Procedure Inliner took 185.41ms. Allocated memory is still 165.7MB. Free memory was 68.7MB in the beginning and 110.4MB in the end (delta: -41.7MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,651 INFO L158 Benchmark]: Boogie Preprocessor took 127.90ms. Allocated memory is still 165.7MB. Free memory was 110.4MB in the beginning and 103.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,652 INFO L158 Benchmark]: RCFGBuilder took 1941.17ms. Allocated memory was 165.7MB in the beginning and 207.6MB in the end (delta: 41.9MB). Free memory was 103.1MB in the beginning and 110.6MB in the end (delta: -7.5MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,653 INFO L158 Benchmark]: CodeCheck took 136.96ms. Allocated memory is still 207.6MB. Free memory was 110.6MB in the beginning and 103.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:57:41,655 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 0.26ms. Allocated memory is still 121.6MB. Free memory was 85.9MB in the beginning and 85.9MB in the end (delta: 25.5kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2881.70ms. Allocated memory is still 165.7MB. Free memory was 112.3MB in the beginning and 68.7MB in the end (delta: 43.5MB). Peak memory consumption was 69.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 185.41ms. Allocated memory is still 165.7MB. Free memory was 68.7MB in the beginning and 110.4MB in the end (delta: -41.7MB). Peak memory consumption was 22.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 127.90ms. Allocated memory is still 165.7MB. Free memory was 110.4MB in the beginning and 103.1MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1941.17ms. Allocated memory was 165.7MB in the beginning and 207.6MB in the end (delta: 41.9MB). Free memory was 103.1MB in the beginning and 110.6MB in the end (delta: -7.5MB). Peak memory consumption was 72.2MB. Max. memory is 16.1GB. * CodeCheck took 136.96ms. Allocated memory is still 207.6MB. Free memory was 110.6MB in the beginning and 103.3MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:57:41,683 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ --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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-6b4ec56 [2022-11-20 16:57:44,309 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-20 16:57:44,313 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-20 16:57:44,351 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-20 16:57:44,351 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-20 16:57:44,355 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-20 16:57:44,358 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-20 16:57:44,361 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-20 16:57:44,366 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-20 16:57:44,371 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-20 16:57:44,372 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-20 16:57:44,373 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-20 16:57:44,373 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-20 16:57:44,374 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-20 16:57:44,375 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-20 16:57:44,376 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-20 16:57:44,377 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-20 16:57:44,378 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-20 16:57:44,379 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-20 16:57:44,381 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-20 16:57:44,385 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-20 16:57:44,389 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-20 16:57:44,390 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-20 16:57:44,391 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-20 16:57:44,406 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-20 16:57:44,407 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-20 16:57:44,407 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-20 16:57:44,408 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-20 16:57:44,408 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-20 16:57:44,409 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-20 16:57:44,410 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-20 16:57:44,411 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-20 16:57:44,411 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-20 16:57:44,412 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-20 16:57:44,424 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-20 16:57:44,426 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-20 16:57:44,426 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-20 16:57:44,427 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-20 16:57:44,427 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-20 16:57:44,428 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-20 16:57:44,429 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-20 16:57:44,433 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-20 16:57:44,474 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-20 16:57:44,474 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-20 16:57:44,477 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-20 16:57:44,477 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-20 16:57:44,478 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-20 16:57:44,478 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-20 16:57:44,478 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-20 16:57:44,478 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-20 16:57:44,479 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-20 16:57:44,479 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-20 16:57:44,480 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-20 16:57:44,480 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-20 16:57:44,480 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-20 16:57:44,480 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-20 16:57:44,481 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-20 16:57:44,481 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-20 16:57:44,481 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-20 16:57:44,481 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-20 16:57:44,481 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-20 16:57:44,482 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-20 16:57:44,482 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:44,482 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-20 16:57:44,482 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-20 16:57:44,483 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-20 16:57:44,483 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-20 16:57:44,483 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-20 16:57:44,483 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-20 16:57:44,483 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-20 16:57:44,484 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-20 16:57:44,484 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2022-11-20 16:57:44,876 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-20 16:57:44,905 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-20 16:57:44,909 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-20 16:57:44,911 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-20 16:57:44,911 INFO L275 PluginConnector]: CDTParser initialized [2022-11-20 16:57:44,913 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-20 16:57:48,075 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-20 16:57:48,641 INFO L351 CDTParser]: Found 1 translation units. [2022-11-20 16:57:48,641 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2022-11-20 16:57:48,697 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/224fad0b9/b7bb9c76651744699e38fc1046d89648/FLAG6dad85ccf [2022-11-20 16:57:48,722 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/data/224fad0b9/b7bb9c76651744699e38fc1046d89648 [2022-11-20 16:57:48,725 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-20 16:57:48,728 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-20 16:57:48,730 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:48,731 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-20 16:57:48,734 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-20 16:57:48,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:48" (1/1) ... [2022-11-20 16:57:48,735 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1140eed1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:48, skipping insertion in model container [2022-11-20 16:57:48,739 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 20.11 04:57:48" (1/1) ... [2022-11-20 16:57:48,746 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-20 16:57:48,851 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:49,102 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-20 16:57:49,110 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-20 16:57:50,019 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,029 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,031 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,032 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,033 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,058 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,066 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,071 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,077 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,079 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,081 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,081 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,087 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,469 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:57:50,471 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:57:50,472 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:57:50,473 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:57:50,475 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:57:50,476 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:57:50,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:57:50,477 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:57:50,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:57:50,479 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:57:50,704 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:57:50,764 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,779 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,881 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,882 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,883 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,884 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,885 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,885 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,886 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,886 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,886 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,890 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,890 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,891 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,911 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,922 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,924 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,939 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,940 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:50,964 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:50,998 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-20 16:57:51,042 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-20 16:57:51,048 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-20 16:57:51,051 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-20 16:57:51,121 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,122 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,123 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,132 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,134 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,135 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,137 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,138 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,138 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,141 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,195 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:57:51,196 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:57:51,197 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:57:51,198 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:57:51,199 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:57:51,199 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:57:51,200 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:57:51,201 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:57:51,202 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:57:51,203 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:57:51,239 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:57:51,263 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,268 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,330 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,331 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,332 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,333 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,334 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,334 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,335 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,335 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,336 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,337 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,337 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,338 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,339 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,340 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,343 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,343 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,354 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,355 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,356 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:51,410 INFO L203 MainTranslator]: Completed pre-run [2022-11-20 16:57:51,436 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2022-11-20 16:57:51,437 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_0be33f05-ffc3-4985-9a85-ab7f193b91a8/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2022-11-20 16:57:51,476 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,478 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,478 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,478 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,479 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,485 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,485 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,486 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,487 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,488 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,489 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,522 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-20 16:57:51,523 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-20 16:57:51,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-20 16:57:51,524 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-20 16:57:51,525 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-20 16:57:51,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-20 16:57:51,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-20 16:57:51,526 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-20 16:57:51,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-20 16:57:51,527 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-20 16:57:51,558 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-20 16:57:51,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,614 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,647 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,648 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,650 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,651 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,651 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,652 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,669 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,670 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-20 16:57:51,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-20 16:57:51,948 INFO L208 MainTranslator]: Completed translation [2022-11-20 16:57:51,948 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51 WrapperNode [2022-11-20 16:57:51,949 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-20 16:57:51,950 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:51,951 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-20 16:57:51,952 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-20 16:57:51,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,121 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,234 INFO L138 Inliner]: procedures = 718, calls = 1947, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 763 [2022-11-20 16:57:52,235 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-20 16:57:52,237 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-20 16:57:52,237 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-20 16:57:52,237 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-20 16:57:52,255 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,256 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,274 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,275 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,338 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,346 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,354 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,358 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,368 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-20 16:57:52,369 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-20 16:57:52,369 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-20 16:57:52,369 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-20 16:57:52,370 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 20.11 04:57:51" (1/1) ... [2022-11-20 16:57:52,375 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-20 16:57:52,387 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 [2022-11-20 16:57:52,401 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-20 16:57:52,421 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/bin/ukojak-pZX7IvK2PQ/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-20 16:57:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-20 16:57:52,454 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-20 16:57:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-20 16:57:52,454 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-20 16:57:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-20 16:57:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-20 16:57:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-20 16:57:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-20 16:57:52,455 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-20 16:57:52,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-20 16:57:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-20 16:57:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-20 16:57:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-20 16:57:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-20 16:57:52,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-20 16:57:52,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-20 16:57:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-20 16:57:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-20 16:57:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-20 16:57:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-20 16:57:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-20 16:57:52,457 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-20 16:57:52,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-20 16:57:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-20 16:57:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-20 16:57:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-20 16:57:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-20 16:57:52,458 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-20 16:57:52,458 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-20 16:57:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-20 16:57:52,459 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-20 16:57:52,459 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-20 16:57:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-20 16:57:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-20 16:57:52,472 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-20 16:57:52,472 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-20 16:57:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-20 16:57:52,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-20 16:57:52,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-20 16:57:52,474 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-20 16:57:52,474 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-20 16:57:52,474 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-20 16:57:52,475 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-20 16:57:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-20 16:57:52,476 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:57:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-20 16:57:52,476 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:57:52,476 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-20 16:57:52,882 INFO L235 CfgBuilder]: Building ICFG [2022-11-20 16:57:52,884 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-20 16:58:03,619 INFO L276 CfgBuilder]: Performing block encoding [2022-11-20 16:58:03,984 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-20 16:58:03,984 INFO L300 CfgBuilder]: Removed 1 assume(true) statements. [2022-11-20 16:58:03,987 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:03 BoogieIcfgContainer [2022-11-20 16:58:03,987 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-20 16:58:03,989 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-20 16:58:03,989 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-20 16:58:03,999 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-20 16:58:03,999 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 20.11 04:58:03" (1/1) ... [2022-11-20 16:58:04,009 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-20 16:58:04,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-20 16:58:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2022-11-20 16:58:04,093 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2022-11-20 16:58:04,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2022-11-20 16:58:04,104 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-20 16:58:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-20 16:58:04,150 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort BitVec not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java: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.DeclarableSortSymbol.defineOrDeclare(DeclarableSortSymbol.java:79) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:439) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:320) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2022-11-20 16:58:04,156 INFO L158 Benchmark]: Toolchain (without parser) took 15427.50ms. Allocated memory was 67.1MB in the beginning and 157.3MB in the end (delta: 90.2MB). Free memory was 36.2MB in the beginning and 41.2MB in the end (delta: -4.9MB). Peak memory consumption was 84.7MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,159 INFO L158 Benchmark]: CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-20 16:58:04,162 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3219.20ms. Allocated memory was 67.1MB in the beginning and 130.0MB in the end (delta: 62.9MB). Free memory was 36.1MB in the beginning and 71.8MB in the end (delta: -35.8MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,162 INFO L158 Benchmark]: Boogie Procedure Inliner took 285.36ms. Allocated memory is still 130.0MB. Free memory was 71.8MB in the beginning and 63.5MB in the end (delta: 8.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,164 INFO L158 Benchmark]: Boogie Preprocessor took 131.07ms. Allocated memory is still 130.0MB. Free memory was 63.5MB in the beginning and 55.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,164 INFO L158 Benchmark]: RCFGBuilder took 11618.83ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 55.1MB in the beginning and 47.5MB in the end (delta: 7.6MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,165 INFO L158 Benchmark]: CodeCheck took 165.50ms. Allocated memory is still 157.3MB. Free memory was 47.5MB in the beginning and 41.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-20 16:58:04,169 INFO L339 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort BitVec not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22ms. Allocated memory is still 67.1MB. Free memory was 45.8MB in the beginning and 45.7MB in the end (delta: 44.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3219.20ms. Allocated memory was 67.1MB in the beginning and 130.0MB in the end (delta: 62.9MB). Free memory was 36.1MB in the beginning and 71.8MB in the end (delta: -35.8MB). Peak memory consumption was 53.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 285.36ms. Allocated memory is still 130.0MB. Free memory was 71.8MB in the beginning and 63.5MB in the end (delta: 8.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 131.07ms. Allocated memory is still 130.0MB. Free memory was 63.5MB in the beginning and 55.1MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11618.83ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 55.1MB in the beginning and 47.5MB in the end (delta: 7.6MB). Peak memory consumption was 48.9MB. Max. memory is 16.1GB. * CodeCheck took 165.50ms. Allocated memory is still 157.3MB. Free memory was 47.5MB in the beginning and 41.2MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-20 16:58:04,214 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0be33f05-ffc3-4985-9a85-ab7f193b91a8/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 Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared