./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version b5237d83 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 --- 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 22:23:46,391 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:23:46,394 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:23:46,439 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:23:46,444 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:23:46,464 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:23:46,466 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:23:46,468 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:23:46,470 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:23:46,471 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:23:46,472 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:23:46,473 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:23:46,473 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:23:46,475 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:23:46,476 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:23:46,477 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:23:46,478 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:23:46,479 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:23:46,481 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:23:46,483 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:23:46,492 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:23:46,494 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:23:46,495 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:23:46,496 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:23:46,499 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:23:46,500 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:23:46,500 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:23:46,501 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:23:46,502 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:23:46,503 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:23:46,503 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:23:46,504 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:23:46,505 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:23:46,506 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:23:46,507 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:23:46,508 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:23:46,508 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:23:46,509 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:23:46,509 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:23:46,510 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:23:46,511 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:23:46,512 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Default.epf [2022-11-21 22:23:46,533 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:23:46,533 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:23:46,534 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:23:46,534 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:23:46,535 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:23:46,535 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:23:46,536 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:23:46,536 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2022-11-21 22:23:46,536 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:23:46,537 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:23:46,537 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:23:46,537 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:23:46,537 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:23:46,538 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:23:46,538 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:23:46,538 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:23:46,539 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:23:46,539 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:23:46,539 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:23:46,539 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:23:46,540 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:23:46,540 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:23:46,540 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2022-11-21 22:23:46,540 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2022-11-21 22:23:46,540 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:23:46,541 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 [2022-11-21 22:23:46,858 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:23:46,888 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:23:46,891 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:23:46,892 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:23:46,893 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:23:46,895 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2022-11-21 22:23:49,908 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:23:50,485 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:23:50,485 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2022-11-21 22:23:50,537 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/ae7d24f48/d061b2a85cd64471b4e5948c348acd8e/FLAG5c7f03716 [2022-11-21 22:23:50,554 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/ae7d24f48/d061b2a85cd64471b4e5948c348acd8e [2022-11-21 22:23:50,559 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:23:50,561 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:23:50,565 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:23:50,565 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:23:50,569 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:23:50,569 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:23:50" (1/1) ... [2022-11-21 22:23:50,570 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45e7092a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:50, skipping insertion in model container [2022-11-21 22:23:50,571 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:23:50" (1/1) ... [2022-11-21 22:23:50,579 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:23:50,698 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:23:51,063 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2022-11-21 22:23:51,074 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2022-11-21 22:23:51,866 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:23:51,943 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,944 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,945 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,961 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,962 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:51,965 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,336 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:23:52,340 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:23:52,341 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:23:52,342 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:23:52,346 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:23:52,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:23:52,347 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:23:52,348 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:23:52,349 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:23:52,350 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:23:52,486 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,486 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:23:52,584 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:23:52,597 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2022-11-21 22:23:52,598 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2022-11-21 22:23:52,637 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:23:52,654 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,655 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,656 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,657 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,665 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,667 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,707 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:23:52,715 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:23:52,718 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:23:52,719 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:23:52,721 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:23:52,724 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:23:52,725 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:23:52,725 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:23:52,726 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:23:52,727 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:23:52,794 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,795 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:23:52,846 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:23:53,219 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:23:53,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53 WrapperNode [2022-11-21 22:23:53,220 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:23:53,221 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:23:53,221 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:23:53,222 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:23:53,233 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,337 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,435 INFO L138 Inliner]: procedures = 689, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 718 [2022-11-21 22:23:53,437 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:23:53,438 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:23:53,438 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:23:53,438 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:23:53,448 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,448 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,460 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,461 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,513 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,526 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,531 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,550 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,558 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:23:53,559 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:23:53,559 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:23:53,559 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:23:53,560 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:23:53" (1/1) ... [2022-11-21 22:23:53,567 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:23:53,588 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:23:53,604 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:23:53,630 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:23:53,649 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:23:53,650 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:23:53,650 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:23:53,650 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:23:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:23:53,651 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:23:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:23:53,651 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:23:53,651 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:23:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2022-11-21 22:23:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:23:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:23:53,652 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:23:53,652 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:23:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:23:53,653 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:23:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-21 22:23:53,654 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-21 22:23:53,654 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:23:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:23:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:23:53,655 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:23:53,655 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:23:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 22:23:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 22:23:53,657 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:23:53,657 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:23:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:23:53,658 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:23:53,658 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:23:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:23:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:23:53,659 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:23:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:23:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:23:53,659 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:23:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:23:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:23:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:23:53,660 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:23:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2022-11-21 22:23:53,660 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-21 22:23:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-21 22:23:53,661 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:23:53,661 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:23:53,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2022-11-21 22:23:54,125 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:23:54,128 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:23:55,263 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:23:55,517 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:23:55,517 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-21 22:23:55,520 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:23:55 BoogieIcfgContainer [2022-11-21 22:23:55,521 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:23:55,522 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:23:55,523 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:23:55,533 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:23:55,534 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:23:55" (1/1) ... [2022-11-21 22:23:55,545 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:23:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:23:55,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2022-11-21 22:23:55,628 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2022-11-21 22:23:55,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-21 22:23:55,641 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:23:55,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:23:55,690 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 22:23:55,694 INFO L158 Benchmark]: Toolchain (without parser) took 5132.14ms. Allocated memory was 174.1MB in the beginning and 224.4MB in the end (delta: 50.3MB). Free memory was 136.5MB in the beginning and 114.4MB in the end (delta: 22.1MB). Peak memory consumption was 73.1MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,695 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 130.0MB. Free memory is still 100.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:23:55,695 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2655.57ms. Allocated memory was 174.1MB in the beginning and 224.4MB in the end (delta: 50.3MB). Free memory was 136.5MB in the beginning and 127.4MB in the end (delta: 9.0MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,696 INFO L158 Benchmark]: Boogie Procedure Inliner took 215.88ms. Allocated memory is still 224.4MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,697 INFO L158 Benchmark]: Boogie Preprocessor took 120.55ms. Allocated memory is still 224.4MB. Free memory was 118.0MB in the beginning and 110.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,697 INFO L158 Benchmark]: RCFGBuilder took 1962.13ms. Allocated memory is still 224.4MB. Free memory was 110.6MB in the beginning and 121.8MB in the end (delta: -11.1MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,698 INFO L158 Benchmark]: CodeCheck took 170.52ms. Allocated memory is still 224.4MB. Free memory was 121.8MB in the beginning and 114.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:23:55,701 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 0.23ms. Allocated memory is still 130.0MB. Free memory is still 100.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2655.57ms. Allocated memory was 174.1MB in the beginning and 224.4MB in the end (delta: 50.3MB). Free memory was 136.5MB in the beginning and 127.4MB in the end (delta: 9.0MB). Peak memory consumption was 93.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 215.88ms. Allocated memory is still 224.4MB. Free memory was 127.4MB in the beginning and 118.0MB in the end (delta: 9.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 120.55ms. Allocated memory is still 224.4MB. Free memory was 118.0MB in the beginning and 110.6MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 1962.13ms. Allocated memory is still 224.4MB. Free memory was 110.6MB in the beginning and 121.8MB in the end (delta: -11.1MB). Peak memory consumption was 40.3MB. Max. memory is 16.1GB. * CodeCheck took 170.52ms. Allocated memory is still 224.4MB. Free memory was 121.8MB in the beginning and 114.4MB in the end (delta: 7.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2022-11-21 22:23:55,723 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 --- 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 22:23:58,278 INFO L177 SettingsManager]: Resetting all preferences to default values... [2022-11-21 22:23:58,281 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2022-11-21 22:23:58,325 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2022-11-21 22:23:58,325 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2022-11-21 22:23:58,329 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2022-11-21 22:23:58,331 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2022-11-21 22:23:58,335 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2022-11-21 22:23:58,337 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2022-11-21 22:23:58,342 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2022-11-21 22:23:58,343 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2022-11-21 22:23:58,346 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2022-11-21 22:23:58,346 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2022-11-21 22:23:58,348 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2022-11-21 22:23:58,350 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2022-11-21 22:23:58,356 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2022-11-21 22:23:58,358 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2022-11-21 22:23:58,359 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2022-11-21 22:23:58,361 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2022-11-21 22:23:58,366 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2022-11-21 22:23:58,368 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2022-11-21 22:23:58,371 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2022-11-21 22:23:58,372 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2022-11-21 22:23:58,374 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2022-11-21 22:23:58,381 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2022-11-21 22:23:58,382 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2022-11-21 22:23:58,382 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2022-11-21 22:23:58,384 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2022-11-21 22:23:58,385 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2022-11-21 22:23:58,386 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2022-11-21 22:23:58,386 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2022-11-21 22:23:58,388 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2022-11-21 22:23:58,390 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2022-11-21 22:23:58,390 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2022-11-21 22:23:58,405 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2022-11-21 22:23:58,405 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2022-11-21 22:23:58,406 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2022-11-21 22:23:58,407 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2022-11-21 22:23:58,407 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2022-11-21 22:23:58,408 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2022-11-21 22:23:58,408 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2022-11-21 22:23:58,409 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2022-11-21 22:23:58,448 INFO L113 SettingsManager]: Loading preferences was successful [2022-11-21 22:23:58,448 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2022-11-21 22:23:58,450 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2022-11-21 22:23:58,451 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2022-11-21 22:23:58,451 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2022-11-21 22:23:58,452 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2022-11-21 22:23:58,452 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2022-11-21 22:23:58,452 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2022-11-21 22:23:58,452 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2022-11-21 22:23:58,453 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2022-11-21 22:23:58,454 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2022-11-21 22:23:58,454 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2022-11-21 22:23:58,454 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2022-11-21 22:23:58,455 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2022-11-21 22:23:58,455 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2022-11-21 22:23:58,455 INFO L138 SettingsManager]: * Use constant arrays=true [2022-11-21 22:23:58,455 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2022-11-21 22:23:58,456 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2022-11-21 22:23:58,456 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2022-11-21 22:23:58,456 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2022-11-21 22:23:58,456 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:23:58,457 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2022-11-21 22:23:58,457 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2022-11-21 22:23:58,457 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2022-11-21 22:23:58,457 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2022-11-21 22:23:58,458 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2022-11-21 22:23:58,458 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2022-11-21 22:23:58,458 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2022-11-21 22:23:58,459 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2022-11-21 22:23:58,459 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b920ac3045decc1a5a84e4c4a6d200f349784425219a23e0b9ddb547b7159b4 [2022-11-21 22:23:58,875 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2022-11-21 22:23:58,903 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2022-11-21 22:23:58,907 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2022-11-21 22:23:58,908 INFO L271 PluginConnector]: Initializing CDTParser... [2022-11-21 22:23:58,909 INFO L275 PluginConnector]: CDTParser initialized [2022-11-21 22:23:58,911 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2022-11-21 22:24:01,971 INFO L500 CDTParser]: Created temporary CDT project at NULL [2022-11-21 22:24:02,522 INFO L351 CDTParser]: Found 1 translation units. [2022-11-21 22:24:02,525 INFO L172 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i [2022-11-21 22:24:02,573 INFO L394 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/175882026/f4d11f6c16034fa3b265dc81df22f6d5/FLAG213df6289 [2022-11-21 22:24:02,598 INFO L402 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/data/175882026/f4d11f6c16034fa3b265dc81df22f6d5 [2022-11-21 22:24:02,601 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2022-11-21 22:24:02,602 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2022-11-21 22:24:02,605 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2022-11-21 22:24:02,606 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2022-11-21 22:24:02,609 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2022-11-21 22:24:02,610 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:24:02" (1/1) ... [2022-11-21 22:24:02,611 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cf7d34a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:02, skipping insertion in model container [2022-11-21 22:24:02,611 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 10:24:02" (1/1) ... [2022-11-21 22:24:02,619 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2022-11-21 22:24:02,766 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:24:03,049 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2022-11-21 22:24:03,059 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2022-11-21 22:24:03,866 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:24:03,944 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,944 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,945 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,946 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,947 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,963 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,964 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,966 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:03,967 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,402 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:24:04,404 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:24:04,405 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:24:04,406 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:24:04,407 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:24:04,408 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:24:04,409 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:24:04,410 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:24:04,411 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:24:04,412 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:24:04,618 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,620 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,711 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:24:04,775 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2022-11-21 22:24:04,813 INFO L178 MainTranslator]: Built tables and reachable declarations [2022-11-21 22:24:04,820 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2022-11-21 22:24:04,821 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2022-11-21 22:24:04,861 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:24:04,876 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,876 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,877 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,878 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,885 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,885 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,887 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:04,966 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:24:04,970 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:24:04,971 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:24:04,972 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:24:04,976 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:24:04,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:24:04,977 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:24:04,978 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:24:04,978 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:24:04,980 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:24:05,043 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,045 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,092 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:24:05,117 INFO L203 MainTranslator]: Completed pre-run [2022-11-21 22:24:05,139 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_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4496,4509] [2022-11-21 22:24:05,145 WARN L237 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/sv-benchmarks/c/aws-c-common/aws_priority_queue_top_harness.i[4556,4569] [2022-11-21 22:24:05,188 WARN L611 FunctionHandler]: implicit declaration of function __builtin_va_copy [2022-11-21 22:24:05,208 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,209 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,209 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,209 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,210 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,215 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,215 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,216 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,217 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,286 WARN L611 FunctionHandler]: implicit declaration of function __atomic_load_n [2022-11-21 22:24:05,294 WARN L611 FunctionHandler]: implicit declaration of function __atomic_store_n [2022-11-21 22:24:05,295 WARN L611 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2022-11-21 22:24:05,296 WARN L611 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2022-11-21 22:24:05,297 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2022-11-21 22:24:05,298 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2022-11-21 22:24:05,298 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2022-11-21 22:24:05,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2022-11-21 22:24:05,299 WARN L611 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2022-11-21 22:24:05,300 WARN L611 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2022-11-21 22:24:05,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,329 WARN L1569 CHandler]: Possible shadowing of function index [2022-11-21 22:24:05,358 INFO L210 PostProcessor]: Analyzing one entry point: main [2022-11-21 22:24:05,717 INFO L208 MainTranslator]: Completed translation [2022-11-21 22:24:05,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05 WrapperNode [2022-11-21 22:24:05,718 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2022-11-21 22:24:05,720 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2022-11-21 22:24:05,720 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2022-11-21 22:24:05,721 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2022-11-21 22:24:05,729 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:05,834 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:05,957 INFO L138 Inliner]: procedures = 709, calls = 1535, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 713 [2022-11-21 22:24:05,958 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2022-11-21 22:24:05,959 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2022-11-21 22:24:05,959 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2022-11-21 22:24:05,959 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2022-11-21 22:24:05,968 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:05,969 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:05,989 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:05,989 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,044 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,049 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,057 INFO L185 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,061 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,071 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2022-11-21 22:24:06,071 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2022-11-21 22:24:06,072 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2022-11-21 22:24:06,072 INFO L275 PluginConnector]: RCFGBuilder initialized [2022-11-21 22:24:06,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 10:24:05" (1/1) ... [2022-11-21 22:24:06,098 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2022-11-21 22:24:06,110 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 [2022-11-21 22:24:06,132 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2022-11-21 22:24:06,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2022-11-21 22:24:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2022-11-21 22:24:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2022-11-21 22:24:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2022-11-21 22:24:06,190 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2022-11-21 22:24:06,190 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2022-11-21 22:24:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2022-11-21 22:24:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2022-11-21 22:24:06,191 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2022-11-21 22:24:06,191 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2022-11-21 22:24:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2022-11-21 22:24:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2022-11-21 22:24:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2022-11-21 22:24:06,192 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2022-11-21 22:24:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2022-11-21 22:24:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2022-11-21 22:24:06,193 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2022-11-21 22:24:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2022-11-21 22:24:06,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2022-11-21 22:24:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2022-11-21 22:24:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2022-11-21 22:24:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2022-11-21 22:24:06,194 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2022-11-21 22:24:06,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2022-11-21 22:24:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2022-11-21 22:24:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2022-11-21 22:24:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2022-11-21 22:24:06,195 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2022-11-21 22:24:06,195 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2022-11-21 22:24:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2022-11-21 22:24:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2022-11-21 22:24:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2022-11-21 22:24:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2022-11-21 22:24:06,196 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2022-11-21 22:24:06,196 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2022-11-21 22:24:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2022-11-21 22:24:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2022-11-21 22:24:06,197 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2022-11-21 22:24:06,197 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2022-11-21 22:24:06,198 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2022-11-21 22:24:06,198 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2022-11-21 22:24:06,199 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2022-11-21 22:24:06,200 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2022-11-21 22:24:06,203 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2022-11-21 22:24:06,204 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:24:06,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2022-11-21 22:24:06,654 INFO L235 CfgBuilder]: Building ICFG [2022-11-21 22:24:06,656 INFO L261 CfgBuilder]: Building CFG for each procedure with an implementation [2022-11-21 22:24:08,961 INFO L276 CfgBuilder]: Performing block encoding [2022-11-21 22:24:09,345 INFO L295 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2022-11-21 22:24:09,345 INFO L300 CfgBuilder]: Removed 3 assume(true) statements. [2022-11-21 22:24:09,348 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:24:09 BoogieIcfgContainer [2022-11-21 22:24:09,353 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2022-11-21 22:24:09,355 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2022-11-21 22:24:09,355 INFO L271 PluginConnector]: Initializing CodeCheck... [2022-11-21 22:24:09,366 INFO L275 PluginConnector]: CodeCheck initialized [2022-11-21 22:24:09,366 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 10:24:09" (1/1) ... [2022-11-21 22:24:09,375 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2022-11-21 22:24:09,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2022-11-21 22:24:09,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 156 states and 206 transitions. [2022-11-21 22:24:09,466 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 206 transitions. [2022-11-21 22:24:09,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2022-11-21 22:24:09,477 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2022-11-21 22:24:09,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2022-11-21 22:24:09,524 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 22:24:09,528 INFO L158 Benchmark]: Toolchain (without parser) took 6925.25ms. Allocated memory was 71.3MB in the beginning and 167.8MB in the end (delta: 96.5MB). Free memory was 42.8MB in the beginning and 58.8MB in the end (delta: -16.0MB). Peak memory consumption was 82.4MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,528 INFO L158 Benchmark]: CDTParser took 0.15ms. Allocated memory is still 71.3MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. [2022-11-21 22:24:09,529 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3113.56ms. Allocated memory was 71.3MB in the beginning and 138.4MB in the end (delta: 67.1MB). Free memory was 42.5MB in the beginning and 69.2MB in the end (delta: -26.7MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,530 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.38ms. Allocated memory is still 138.4MB. Free memory was 69.2MB in the beginning and 59.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,530 INFO L158 Benchmark]: Boogie Preprocessor took 112.37ms. Allocated memory is still 138.4MB. Free memory was 59.5MB in the beginning and 51.8MB in the end (delta: 7.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,531 INFO L158 Benchmark]: RCFGBuilder took 3281.90ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 51.8MB in the beginning and 66.1MB in the end (delta: -14.3MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,531 INFO L158 Benchmark]: CodeCheck took 171.96ms. Allocated memory is still 167.8MB. Free memory was 66.1MB in the beginning and 58.8MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2022-11-21 22:24:09,533 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 0.15ms. Allocated memory is still 71.3MB. Free memory is still 49.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3113.56ms. Allocated memory was 71.3MB in the beginning and 138.4MB in the end (delta: 67.1MB). Free memory was 42.5MB in the beginning and 69.2MB in the end (delta: -26.7MB). Peak memory consumption was 63.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.38ms. Allocated memory is still 138.4MB. Free memory was 69.2MB in the beginning and 59.5MB in the end (delta: 9.8MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 112.37ms. Allocated memory is still 138.4MB. Free memory was 59.5MB in the beginning and 51.8MB in the end (delta: 7.7MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 3281.90ms. Allocated memory was 138.4MB in the beginning and 167.8MB in the end (delta: 29.4MB). Free memory was 51.8MB in the beginning and 66.1MB in the end (delta: -14.3MB). Peak memory consumption was 31.8MB. Max. memory is 16.1GB. * CodeCheck took 171.96ms. Allocated memory is still 167.8MB. Free memory was 66.1MB in the beginning and 58.8MB in the end (delta: 7.4MB). 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 22:24:09,567 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1933d522-c9e7-4ebe-b185-e3c2de3685b1/bin/ukojak-jW3SillKbg/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with 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