./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:05:01,627 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:05:01,629 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:05:01,649 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:05:01,650 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:05:01,656 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:05:01,660 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:05:01,664 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:05:01,666 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:05:01,671 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:05:01,672 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:05:01,673 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:05:01,673 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:05:01,674 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:05:01,674 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:05:01,675 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:05:01,676 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:05:01,677 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:05:01,678 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:05:01,680 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:05:01,681 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:05:01,687 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:05:01,689 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:05:01,689 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:05:01,702 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:05:01,702 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:05:01,703 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:05:01,704 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:05:01,704 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:05:01,705 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:05:01,705 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:05:01,706 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:05:01,707 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:05:01,707 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:05:01,708 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:05:01,708 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:05:01,709 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:05:01,709 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:05:01,709 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:05:01,710 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:05:01,711 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:05:01,715 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 23:05:01,752 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:05:01,757 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:05:01,759 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:05:01,759 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:05:01,760 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:05:01,760 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:05:01,760 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:05:01,760 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 23:05:01,761 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:05:01,761 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:05:01,762 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:05:01,762 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:05:01,763 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:05:01,763 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:05:01,763 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:05:01,763 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:05:01,763 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:05:01,764 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:05:01,764 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:01,764 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:05:01,764 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:05:01,765 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:05:01,765 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 23:05:01,765 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 23:05:01,765 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:05:01,765 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_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-21 23:05:02,058 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:05:02,093 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:05:02,096 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:05:02,097 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:05:02,098 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:05:02,099 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-21 23:05:05,270 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:05:05,834 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:05:05,839 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-21 23:05:05,881 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/de70fd6ef/5058d1de5a384be9b10bc58c48610dd8/FLAG8f2484c6d [2022-11-21 23:05:05,900 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/de70fd6ef/5058d1de5a384be9b10bc58c48610dd8 [2022-11-21 23:05:05,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:05:05,908 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:05:05,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:05,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:05:05,914 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:05:05,915 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:05" (1/1) ... [2022-11-21 23:05:05,916 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@481bb2c1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:05, skipping insertion in model container [2022-11-21 23:05:05,917 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:05" (1/1) ... [2022-11-21 23:05:05,925 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:05:06,018 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:06,342 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-21 23:05:06,353 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-21 23:05:07,604 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,610 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,611 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,612 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,613 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,625 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,626 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,629 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,629 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,632 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,633 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:07,634 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,138 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:05:08,139 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:05:08,140 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:05:08,142 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:05:08,144 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:05:08,144 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:05:08,145 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:05:08,146 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:05:08,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:05:08,147 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:05:08,327 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:05:08,375 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,490 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,491 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,493 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,494 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,495 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,496 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,496 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,497 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,498 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,499 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,500 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,502 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,507 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,508 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,508 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,509 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,519 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,520 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,538 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,539 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,539 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,572 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:08,616 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:05:08,645 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-21 23:05:08,645 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-21 23:05:08,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,720 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,721 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,722 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,738 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,739 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,740 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,741 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,742 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,743 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,802 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:05:08,806 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:05:08,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:05:08,807 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:05:08,808 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:05:08,809 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:05:08,810 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:05:08,811 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:05:08,811 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:05:08,812 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:05:08,853 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:05:08,871 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,876 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,899 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,900 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,901 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,901 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,902 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,902 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,902 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,903 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,903 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,903 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,904 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,905 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,905 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,905 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,906 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,908 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,909 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,914 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,915 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:08,921 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:09,181 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:05:09,182 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09 WrapperNode [2022-11-21 23:05:09,183 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:09,184 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:09,184 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:05:09,185 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:05:09,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,293 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,411 INFO L138 Inliner]: procedures = 697, calls = 1878, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1162 [2022-11-21 23:05:09,411 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:09,412 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:05:09,412 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:05:09,415 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:05:09,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,436 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,436 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,477 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,484 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,492 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,498 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,510 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:05:09,511 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:05:09,511 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:05:09,511 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:05:09,512 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:09" (1/1) ... [2022-11-21 23:05:09,518 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:09,530 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:05:09,548 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:05:09,569 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:05:09,599 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 23:05:09,599 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 23:05:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-21 23:05:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-21 23:05:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:05:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:05:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:05:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:05:09,600 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:05:09,600 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:05:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:05:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:05:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:05:09,601 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 23:05:09,601 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 23:05:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 23:05:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 23:05:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 23:05:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:05:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:05:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:05:09,602 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:05:09,602 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:05:09,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:05:09,604 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:05:09,605 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 23:05:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 23:05:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 23:05:09,608 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 23:05:09,608 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:05:09,609 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:05:09,609 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:05:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:05:09,610 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:05:09,610 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:05:09,615 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:05:09,615 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:05:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:05:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:05:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-21 23:05:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-21 23:05:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:05:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:05:09,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:05:09,616 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:05:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:05:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:05:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 23:05:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 23:05:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 23:05:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 23:05:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 23:05:09,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 23:05:09,617 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 23:05:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 23:05:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:05:09,618 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:05:09,618 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:05:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:05:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 23:05:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 23:05:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 23:05:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:05:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:05:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-21 23:05:09,619 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-21 23:05:09,619 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:05:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:05:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:05:09,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2022-11-21 23:05:09,620 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 23:05:10,159 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:05:10,161 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:05:11,717 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:05:12,073 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:05:12,074 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 23:05:12,079 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:12 BoogieIcfgContainer [2022-11-21 23:05:12,079 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:05:12,080 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:05:12,080 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:05:12,091 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:05:12,091 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:12" (1/1) ... [2022-11-21 23:05:12,104 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:05:12,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:12,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 463 states and 672 transitions. [2022-11-21 23:05:12,229 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 672 transitions. [2022-11-21 23:05:12,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-21 23:05:12,242 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:12,292 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) [2022-11-21 23:05:12,302 INFO L158 Benchmark]: Toolchain (without parser) took 6392.76ms. Allocated memory was 146.8MB in the beginning and 224.4MB in the end (delta: 77.6MB). Free memory was 108.1MB in the beginning and 153.9MB in the end (delta: -45.8MB). Peak memory consumption was 114.7MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,303 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 113.2MB. Free memory was 67.3MB in the beginning and 67.1MB in the end (delta: 241.2kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:05:12,304 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3272.31ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 108.1MB in the beginning and 99.6MB in the end (delta: 8.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,305 INFO L158 Benchmark]: Boogie Procedure Inliner took 227.68ms. Allocated memory is still 180.4MB. Free memory was 99.6MB in the beginning and 88.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,305 INFO L158 Benchmark]: Boogie Preprocessor took 97.91ms. Allocated memory is still 180.4MB. Free memory was 88.1MB in the beginning and 78.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,306 INFO L158 Benchmark]: RCFGBuilder took 2568.56ms. Allocated memory was 180.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Free memory was 78.7MB in the beginning and 83.5MB in the end (delta: -4.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,306 INFO L158 Benchmark]: CodeCheck took 219.87ms. Allocated memory is still 224.4MB. Free memory was 83.5MB in the beginning and 153.9MB in the end (delta: -70.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:05:12,310 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 0.27ms. Allocated memory is still 113.2MB. Free memory was 67.3MB in the beginning and 67.1MB in the end (delta: 241.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3272.31ms. Allocated memory was 146.8MB in the beginning and 180.4MB in the end (delta: 33.6MB). Free memory was 108.1MB in the beginning and 99.6MB in the end (delta: 8.5MB). Peak memory consumption was 82.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 227.68ms. Allocated memory is still 180.4MB. Free memory was 99.6MB in the beginning and 88.1MB in the end (delta: 11.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 97.91ms. Allocated memory is still 180.4MB. Free memory was 88.1MB in the beginning and 78.7MB in the end (delta: 9.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 2568.56ms. Allocated memory was 180.4MB in the beginning and 224.4MB in the end (delta: 44.0MB). Free memory was 78.7MB in the beginning and 83.5MB in the end (delta: -4.8MB). Peak memory consumption was 46.6MB. Max. memory is 16.1GB. * CodeCheck took 219.87ms. Allocated memory is still 224.4MB. Free memory was 83.5MB in the beginning and 153.9MB in the end (delta: -70.4MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:05:12,333 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg --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 d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 --- Real Ultimate output --- [0.001s][warning][os,container] Duplicate cpuset controllers detected. Picking /sys/fs/cgroup/cpuset, skipping /sys/fs/cgroup/cpuset. This is Ultimate 0.2.2-dev-b5237d8 [2022-11-21 23:05:14,906 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 23:05:14,908 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 23:05:14,928 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 23:05:14,929 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 23:05:14,930 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 23:05:14,931 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 23:05:14,933 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 23:05:14,935 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 23:05:14,937 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 23:05:14,938 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 23:05:14,939 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 23:05:14,940 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 23:05:14,941 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 23:05:14,943 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 23:05:14,944 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 23:05:14,945 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 23:05:14,946 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 23:05:14,948 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 23:05:14,950 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 23:05:14,952 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 23:05:14,954 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 23:05:14,955 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 23:05:14,956 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 23:05:14,960 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 23:05:14,961 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 23:05:14,961 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 23:05:14,962 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 23:05:14,963 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 23:05:14,964 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 23:05:14,964 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 23:05:14,965 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 23:05:14,966 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 23:05:14,967 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 23:05:14,978 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 23:05:14,978 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 23:05:14,981 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 23:05:14,981 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 23:05:14,981 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 23:05:14,982 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 23:05:14,983 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 23:05:14,986 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 23:05:15,026 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 23:05:15,026 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 23:05:15,027 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 23:05:15,027 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 23:05:15,028 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 23:05:15,028 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 23:05:15,029 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 23:05:15,029 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 23:05:15,029 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 23:05:15,029 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 23:05:15,029 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 23:05:15,030 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 23:05:15,030 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 23:05:15,030 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 23:05:15,030 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 23:05:15,031 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 23:05:15,031 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 23:05:15,031 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 23:05:15,031 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 23:05:15,032 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 23:05:15,032 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:15,032 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 23:05:15,032 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 23:05:15,032 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 23:05:15,033 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 23:05:15,033 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 23:05:15,033 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 23:05:15,033 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 23:05:15,034 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 23:05:15,034 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_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d8b9169d0d63d8238da177db4999afabb0efa6e97e1e7cd257e8474f76788f17 [2022-11-21 23:05:15,452 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 23:05:15,479 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 23:05:15,482 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 23:05:15,483 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 23:05:15,485 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 23:05:15,487 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-21 23:05:18,610 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 23:05:19,201 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 23:05:19,202 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i [2022-11-21 23:05:19,233 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/37e38c360/dcb0fd4c24fb41cebe1ad8554577ebf9/FLAGcdf8d0b5c [2022-11-21 23:05:19,250 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/data/37e38c360/dcb0fd4c24fb41cebe1ad8554577ebf9 [2022-11-21 23:05:19,253 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 23:05:19,254 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 23:05:19,260 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:19,260 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 23:05:19,263 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 23:05:19,264 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:19" (1/1) ... [2022-11-21 23:05:19,265 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@68d9c1ce and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:19, skipping insertion in model container [2022-11-21 23:05:19,265 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 11:05:19" (1/1) ... [2022-11-21 23:05:19,277 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 23:05:19,428 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:19,744 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-21 23:05:19,752 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-21 23:05:21,158 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,159 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,160 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,161 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,186 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,187 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,190 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,192 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,196 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,198 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,200 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,201 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,677 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:05:21,678 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:05:21,679 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:05:21,681 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:05:21,682 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:05:21,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:05:21,683 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:05:21,684 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:05:21,689 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:05:21,690 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:05:21,876 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:05:21,912 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,918 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,990 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,991 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,992 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,993 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,993 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,994 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,995 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,996 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,998 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:21,999 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,002 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,011 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,034 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,036 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:22,086 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 23:05:22,141 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 23:05:22,146 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-21 23:05:22,147 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-21 23:05:22,184 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,184 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,185 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,185 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,186 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,193 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,194 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,195 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,195 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,197 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,197 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,198 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,198 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,240 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:05:22,242 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:05:22,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:05:22,243 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:05:22,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:05:22,245 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:05:22,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:05:22,246 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:05:22,247 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:05:22,248 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:05:22,314 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:05:22,328 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,343 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,399 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,401 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,402 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,403 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,404 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,405 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,406 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,407 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,408 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,409 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,410 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,417 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,426 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,427 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,429 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,448 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:22,470 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 23:05:22,499 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4497,4510] [2022-11-21 23:05:22,499 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_d9ddc067-5e09-4b47-9db4-d808d0141438/sv-benchmarks/c/aws-c-common/aws_priority_queue_push_harness.i[4557,4570] [2022-11-21 23:05:22,546 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,547 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,547 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,547 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,548 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,553 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,554 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,555 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,556 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,557 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,596 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 23:05:22,597 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 23:05:22,598 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 23:05:22,599 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 23:05:22,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 23:05:22,602 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 23:05:22,603 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 23:05:22,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 23:05:22,604 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 23:05:22,605 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 23:05:22,625 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 23:05:22,649 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,653 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,704 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,708 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,709 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,709 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,711 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,712 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,713 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,714 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,714 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,715 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,715 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,717 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,718 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,732 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,734 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,735 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 23:05:22,741 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 23:05:23,057 INFO L208 MainTranslator]: Completed translation [2022-11-21 23:05:23,058 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23 WrapperNode [2022-11-21 23:05:23,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 23:05:23,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:23,059 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 23:05:23,059 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 23:05:23,067 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,146 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,240 INFO L138 Inliner]: procedures = 717, calls = 1878, calls flagged for inlining = 60, calls inlined = 19, statements flattened = 1137 [2022-11-21 23:05:23,241 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 23:05:23,241 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 23:05:23,241 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 23:05:23,242 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 23:05:23,261 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,299 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,300 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,401 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,432 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,493 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,499 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,516 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 23:05:23,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 23:05:23,526 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 23:05:23,526 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 23:05:23,527 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 11:05:23" (1/1) ... [2022-11-21 23:05:23,533 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 23:05:23,545 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 [2022-11-21 23:05:23,559 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 23:05:23,582 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 23:05:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2022-11-21 23:05:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2022-11-21 23:05:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_init_dynamic [2022-11-21 23:05:23,606 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_init_dynamic [2022-11-21 23:05:23,606 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 23:05:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 23:05:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 23:05:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 23:05:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 23:05:23,607 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 23:05:23,607 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 23:05:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 23:05:23,608 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 23:05:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 23:05:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 23:05:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 23:05:23,608 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2022-11-21 23:05:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2022-11-21 23:05:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2022-11-21 23:05:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2022-11-21 23:05:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 23:05:23,609 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 23:05:23,609 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 23:05:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 23:05:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 23:05:23,610 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2022-11-21 23:05:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 23:05:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 23:05:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 23:05:23,610 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2022-11-21 23:05:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2022-11-21 23:05:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2022-11-21 23:05:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2022-11-21 23:05:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 23:05:23,611 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 23:05:23,611 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 23:05:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 23:05:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 23:05:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 23:05:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 23:05:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 23:05:23,612 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2022-11-21 23:05:23,612 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2022-11-21 23:05:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 23:05:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 23:05:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_release [2022-11-21 23:05:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_release [2022-11-21 23:05:23,613 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 23:05:23,613 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 23:05:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2022-11-21 23:05:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2022-11-21 23:05:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 23:05:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 23:05:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2022-11-21 23:05:23,614 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2022-11-21 23:05:23,614 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_pop_back [2022-11-21 23:05:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_pop_back [2022-11-21 23:05:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mem_acquire [2022-11-21 23:05:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mem_acquire [2022-11-21 23:05:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 23:05:23,615 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_plus [2022-11-21 23:05:23,615 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_plus [2022-11-21 23:05:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 23:05:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 23:05:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 23:05:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2022-11-21 23:05:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2022-11-21 23:05:23,616 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 23:05:23,616 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 23:05:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 23:05:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 23:05:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_add_size_checked [2022-11-21 23:05:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_add_size_checked [2022-11-21 23:05:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:05:23,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 23:05:23,617 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_set_at [2022-11-21 23:05:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_set_at [2022-11-21 23:05:23,618 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:05:23,618 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2022-11-21 23:05:24,081 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 23:05:24,083 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 23:05:28,383 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 23:05:28,912 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 23:05:28,912 INFO L300 CfgBuilder]: Removed 5 assume(true) statements. [2022-11-21 23:05:28,916 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:28 BoogieIcfgContainer [2022-11-21 23:05:28,916 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 23:05:28,917 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 23:05:28,917 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 23:05:28,928 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 23:05:28,928 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 11:05:28" (1/1) ... [2022-11-21 23:05:28,938 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 23:05:29,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 23:05:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 456 states and 665 transitions. [2022-11-21 23:05:29,053 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 665 transitions. [2022-11-21 23:05:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2022-11-21 23:05:29,070 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 23:05:29,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 23:05:29,119 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) [2022-11-21 23:05:29,124 INFO L158 Benchmark]: Toolchain (without parser) took 9869.29ms. Allocated memory was 77.6MB in the beginning and 243.3MB in the end (delta: 165.7MB). Free memory was 48.1MB in the beginning and 155.8MB in the end (delta: -107.7MB). Peak memory consumption was 59.4MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,128 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 23:05:29,129 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3798.44ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 47.9MB in the beginning and 55.1MB in the end (delta: -7.2MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,130 INFO L158 Benchmark]: Boogie Procedure Inliner took 181.69ms. Allocated memory is still 113.2MB. Free memory was 55.1MB in the beginning and 43.5MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,132 INFO L158 Benchmark]: Boogie Preprocessor took 282.94ms. Allocated memory is still 113.2MB. Free memory was 43.0MB in the beginning and 58.6MB in the end (delta: -15.5MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,132 INFO L158 Benchmark]: RCFGBuilder took 5391.26ms. Allocated memory was 113.2MB in the beginning and 243.3MB in the end (delta: 130.0MB). Free memory was 58.6MB in the beginning and 164.2MB in the end (delta: -105.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,135 INFO L158 Benchmark]: CodeCheck took 206.06ms. Allocated memory is still 243.3MB. Free memory was 164.2MB in the beginning and 155.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 23:05:29,141 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 0.25ms. Allocated memory is still 62.9MB. Free memory was 41.4MB in the beginning and 41.3MB in the end (delta: 73.4kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3798.44ms. Allocated memory was 77.6MB in the beginning and 113.2MB in the end (delta: 35.7MB). Free memory was 47.9MB in the beginning and 55.1MB in the end (delta: -7.2MB). Peak memory consumption was 54.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 181.69ms. Allocated memory is still 113.2MB. Free memory was 55.1MB in the beginning and 43.5MB in the end (delta: 11.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 282.94ms. Allocated memory is still 113.2MB. Free memory was 43.0MB in the beginning and 58.6MB in the end (delta: -15.5MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * RCFGBuilder took 5391.26ms. Allocated memory was 113.2MB in the beginning and 243.3MB in the end (delta: 130.0MB). Free memory was 58.6MB in the beginning and 164.2MB in the end (delta: -105.6MB). Peak memory consumption was 111.1MB. Max. memory is 16.1GB. * CodeCheck took 206.06ms. Allocated memory is still 243.3MB. Free memory was 164.2MB in the beginning and 155.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 23:05:29,180 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ddc067-5e09-4b47-9db4-d808d0141438/bin/ukojak-jW3SillKbg/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