./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:07:54,910 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:07:54,913 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:07:54,965 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:07:54,966 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:07:54,967 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:07:54,969 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:07:54,972 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:07:54,974 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:07:54,976 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:07:54,977 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:07:54,979 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:07:54,980 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:07:54,981 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:07:54,983 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:07:54,985 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:07:54,986 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:07:54,987 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:07:54,989 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:07:54,992 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:07:54,995 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:07:54,996 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:07:54,998 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:07:54,999 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:07:55,003 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:07:55,004 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:07:55,004 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:07:55,006 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:07:55,006 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:07:55,008 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:07:55,008 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:07:55,010 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:07:55,011 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:07:55,012 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:07:55,013 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:07:55,014 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:07:55,015 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:07:55,015 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:07:55,016 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:07:55,017 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:07:55,018 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:07:55,019 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:07:55,046 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:07:55,046 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:07:55,047 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:07:55,047 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:07:55,048 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:07:55,048 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:07:55,049 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:07:55,049 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:07:55,049 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:07:55,050 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:07:55,050 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:07:55,050 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:07:55,050 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:07:55,050 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:07:55,051 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:07:55,051 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:07:55,051 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:07:55,051 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:07:55,052 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:07:55,052 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:07:55,052 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:07:55,053 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:07:55,053 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:07:55,053 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:07:55,053 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:07:55,054 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_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-25 06:07:55,330 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:07:55,356 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:07:55,359 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:07:55,361 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:07:55,362 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:07:55,363 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-25 06:07:55,425 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/8a98b08d5/e55c02b70e894f62b3ad12e255b796d1/FLAG9b5fa03b7 [2021-11-25 06:07:56,333 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:07:56,334 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-25 06:07:56,392 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/8a98b08d5/e55c02b70e894f62b3ad12e255b796d1/FLAG9b5fa03b7 [2021-11-25 06:07:56,804 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/8a98b08d5/e55c02b70e894f62b3ad12e255b796d1 [2021-11-25 06:07:56,807 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:07:56,808 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:07:56,811 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:07:56,811 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:07:56,815 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:07:56,816 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,817 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@51076f4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:07:56, skipping insertion in model container [2021-11-25 06:07:56,817 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:07:56" (1/1) ... [2021-11-25 06:07:56,825 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:07:56,918 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:07:57,267 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-25 06:07:57,276 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-25 06:07:58,512 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,520 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,521 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,522 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,524 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,565 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,566 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,567 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,568 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,571 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:58,573 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,006 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:59,008 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:59,009 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:59,010 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:59,012 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:59,013 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:59,014 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:59,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:59,015 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:59,016 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:59,209 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:59,287 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,287 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,293 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,311 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,440 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,441 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,441 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,442 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,443 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,443 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,444 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,445 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,445 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,445 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,446 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,449 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,450 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,451 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,454 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,455 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,462 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,463 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,464 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:07:59,506 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:07:59,520 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-25 06:07:59,520 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-25 06:07:59,562 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,569 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,570 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,572 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,583 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,592 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,593 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,656 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:07:59,661 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:07:59,663 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:07:59,664 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:07:59,665 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:07:59,666 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:07:59,667 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:07:59,668 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:07:59,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:07:59,669 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:07:59,708 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:07:59,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,776 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,777 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,784 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,819 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,820 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,821 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,822 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,823 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,824 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,825 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,826 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,829 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,835 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,836 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:07:59,843 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:00,175 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:08:00,175 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00 WrapperNode [2021-11-25 06:08:00,176 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:08:00,177 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:00,177 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:08:00,177 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:08:00,186 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,325 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,408 INFO L137 Inliner]: procedures = 697, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 919 [2021-11-25 06:08:00,409 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:00,409 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:08:00,410 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:08:00,410 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:08:00,419 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,420 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,438 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,439 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,494 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,503 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,537 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,550 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:08:00,551 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:08:00,552 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:08:00,552 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:08:00,553 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:00" (1/1) ... [2021-11-25 06:08:00,565 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:08:00,578 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:08:00,598 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:08:00,622 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:08:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-25 06:08:00,658 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-25 06:08:00,658 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-25 06:08:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-25 06:08:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:08:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:08:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:08:00,659 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:08:00,659 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:08:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:08:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:08:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:08:00,660 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:08:00,660 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-25 06:08:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-25 06:08:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:08:00,661 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:08:00,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:08:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:08:00,662 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:08:00,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:08:00,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:08:00,664 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:08:00,666 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-25 06:08:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-25 06:08:00,667 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:08:00,667 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:08:00,668 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:08:00,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:08:00,669 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:08:00,669 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:08:00,669 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:08:00,675 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:08:00,675 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:08:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:08:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:08:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:08:00,676 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:08:00,676 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:08:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:08:00,677 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:08:00,677 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:08:00,691 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:08:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:08:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:08:00,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:08:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 06:08:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 06:08:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:08:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:08:00,692 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:08:00,692 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:08:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:08:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:08:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:08:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:08:00,693 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:08:00,693 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:08:00,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2021-11-25 06:08:00,694 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:08:01,148 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:08:01,152 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:08:02,563 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:08:02,826 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:08:02,826 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 06:08:02,831 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:02 BoogieIcfgContainer [2021-11-25 06:08:02,831 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:08:02,832 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:08:02,832 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:08:02,843 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:08:02,843 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:02" (1/1) ... [2021-11-25 06:08:02,862 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:08:02,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:08:02,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 290 states and 410 transitions. [2021-11-25 06:08:02,983 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 410 transitions. [2021-11-25 06:08:02,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-25 06:08:02,992 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:08:02,993 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:08:03,073 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:419) 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:145) 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) [2021-11-25 06:08:03,078 INFO L158 Benchmark]: Toolchain (without parser) took 6269.00ms. Allocated memory was 83.9MB in the beginning and 172.0MB in the end (delta: 88.1MB). Free memory was 56.4MB in the beginning and 112.4MB in the end (delta: -56.0MB). Peak memory consumption was 103.3MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,079 INFO L158 Benchmark]: CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 64.1MB in the beginning and 64.0MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:08:03,080 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3364.93ms. Allocated memory was 83.9MB in the beginning and 172.0MB in the end (delta: 88.1MB). Free memory was 56.4MB in the beginning and 104.6MB in the end (delta: -48.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,081 INFO L158 Benchmark]: Boogie Procedure Inliner took 231.94ms. Allocated memory is still 172.0MB. Free memory was 104.6MB in the beginning and 93.3MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,081 INFO L158 Benchmark]: Boogie Preprocessor took 141.14ms. Allocated memory is still 172.0MB. Free memory was 93.3MB in the beginning and 85.8MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,082 INFO L158 Benchmark]: RCFGBuilder took 2279.98ms. Allocated memory is still 172.0MB. Free memory was 85.8MB in the beginning and 55.7MB in the end (delta: 30.0MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,083 INFO L158 Benchmark]: CodeCheck took 244.32ms. Allocated memory is still 172.0MB. Free memory was 55.7MB in the beginning and 112.4MB in the end (delta: -56.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2021-11-25 06:08:03,086 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.34ms. Allocated memory is still 83.9MB. Free memory was 64.1MB in the beginning and 64.0MB in the end (delta: 69.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3364.93ms. Allocated memory was 83.9MB in the beginning and 172.0MB in the end (delta: 88.1MB). Free memory was 56.4MB in the beginning and 104.6MB in the end (delta: -48.3MB). Peak memory consumption was 57.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 231.94ms. Allocated memory is still 172.0MB. Free memory was 104.6MB in the beginning and 93.3MB in the end (delta: 11.3MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 141.14ms. Allocated memory is still 172.0MB. Free memory was 93.3MB in the beginning and 85.8MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 2279.98ms. Allocated memory is still 172.0MB. Free memory was 85.8MB in the beginning and 55.7MB in the end (delta: 30.0MB). Peak memory consumption was 44.2MB. Max. memory is 16.1GB. * CodeCheck took 244.32ms. Allocated memory is still 172.0MB. Free memory was 55.7MB in the beginning and 112.4MB in the end (delta: -56.6MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:08:03,136 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL --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 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:08:05,527 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:08:05,531 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:08:05,585 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:08:05,586 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:08:05,587 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:08:05,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:08:05,595 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:08:05,597 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:08:05,598 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:08:05,600 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:08:05,601 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:08:05,602 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:08:05,603 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:08:05,605 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:08:05,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:08:05,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:08:05,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:08:05,612 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:08:05,615 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:08:05,618 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:08:05,624 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:08:05,626 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:08:05,627 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:08:05,637 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:08:05,643 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:08:05,643 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:08:05,645 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:08:05,645 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:08:05,648 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:08:05,649 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:08:05,650 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:08:05,652 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:08:05,653 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:08:05,656 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:08:05,656 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:08:05,657 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:08:05,657 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:08:05,658 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:08:05,659 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:08:05,660 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:08:05,664 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:08:05,709 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:08:05,710 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:08:05,711 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:08:05,711 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:08:05,712 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:08:05,712 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:08:05,712 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:08:05,713 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:08:05,713 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:08:05,713 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:08:05,713 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:08:05,714 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:08:05,714 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:08:05,714 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:08:05,714 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:08:05,715 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:08:05,715 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:08:05,715 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:08:05,715 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:08:05,716 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:08:05,716 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:08:05,716 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:08:05,717 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:08:05,717 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:08:05,717 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:08:05,717 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:08:05,718 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:08:05,718 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:08:05,718 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:08:05,718 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_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 355537246d5dfb9690a92cc5d0cbf014736bcc62122f38f5559ea0fbf5331d1c [2021-11-25 06:08:06,111 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:08:06,137 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:08:06,140 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:08:06,141 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:08:06,143 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:08:06,146 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-25 06:08:06,219 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/908528acc/0f266db4609c4b329b5e55be92d4819f/FLAGee03cbe24 [2021-11-25 06:08:07,244 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:08:07,246 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i [2021-11-25 06:08:07,290 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/908528acc/0f266db4609c4b329b5e55be92d4819f/FLAGee03cbe24 [2021-11-25 06:08:07,640 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/data/908528acc/0f266db4609c4b329b5e55be92d4819f [2021-11-25 06:08:07,643 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:08:07,646 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:08:07,649 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:08:07,649 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:08:07,653 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:08:07,654 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:08:07" (1/1) ... [2021-11-25 06:08:07,657 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73807131 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:07, skipping insertion in model container [2021-11-25 06:08:07,657 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:08:07" (1/1) ... [2021-11-25 06:08:07,666 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:08:07,820 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:08:08,159 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-25 06:08:08,167 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-25 06:08:09,217 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,218 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,219 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,220 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,221 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,237 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,238 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,240 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,241 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,243 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,245 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,246 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,249 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,683 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:09,684 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:09,686 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:09,687 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:09,689 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:09,690 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:09,691 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:09,692 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:09,693 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:09,693 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:09,922 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:09,976 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,977 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:09,985 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,118 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,119 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,120 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,122 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,123 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,125 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,127 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,128 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,130 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,133 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,134 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,135 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,151 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,183 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:10,228 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:08:10,294 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:08:10,302 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-25 06:08:10,303 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-25 06:08:10,381 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,382 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,387 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,388 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,389 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,396 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,401 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,402 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,403 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,404 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,405 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,406 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,406 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,455 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:10,456 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:10,457 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:10,458 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:10,458 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:10,459 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:10,460 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:10,460 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:10,461 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:10,461 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:10,505 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:10,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,531 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,532 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,537 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,600 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,601 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,602 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,603 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,604 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,606 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,609 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,610 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,612 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,613 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,620 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,621 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,622 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:10,673 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:08:10,700 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4506,4519] [2021-11-25 06:08:10,701 WARN L230 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_sift_either_harness.i[4566,4579] [2021-11-25 06:08:10,741 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,742 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,743 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,744 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,745 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,751 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,752 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,753 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,754 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,755 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,756 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,756 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,792 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:08:10,793 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:08:10,794 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:08:10,794 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:08:10,795 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:08:10,796 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:08:10,797 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:08:10,797 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:08:10,798 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:08:10,798 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:08:10,843 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:08:10,859 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,860 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,862 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,872 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,905 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,906 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,907 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,908 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,909 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,910 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,911 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,912 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,913 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,916 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,921 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,922 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,931 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,933 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,934 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:08:10,940 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:08:11,428 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:08:11,429 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11 WrapperNode [2021-11-25 06:08:11,436 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:08:11,437 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:11,438 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:08:11,438 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:08:11,446 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,576 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,659 INFO L137 Inliner]: procedures = 717, calls = 1887, calls flagged for inlining = 60, calls inlined = 15, statements flattened = 908 [2021-11-25 06:08:11,660 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:08:11,661 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:08:11,661 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:08:11,661 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:08:11,670 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,684 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,685 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,733 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,740 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,796 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:08:11,798 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:08:11,798 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:08:11,798 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:08:11,799 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:08:11" (1/1) ... [2021-11-25 06:08:11,806 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:08:11,817 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:08:11,834 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:08:11,866 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:08:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_either [2021-11-25 06:08:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_either [2021-11-25 06:08:11,885 INFO L130 BoogieDeclarations]: Found specification of procedure s_swap [2021-11-25 06:08:11,885 INFO L138 BoogieDeclarations]: Found implementation of procedure s_swap [2021-11-25 06:08:11,899 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:08:11,899 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:08:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:08:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:08:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:08:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:08:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:08:11,900 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:08:11,900 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:08:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:08:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:08:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:08:11,901 INFO L130 BoogieDeclarations]: Found specification of procedure s_sift_up [2021-11-25 06:08:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure s_sift_up [2021-11-25 06:08:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:08:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:08:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:08:11,902 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:08:11,902 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-25 06:08:11,903 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2021-11-25 06:08:11,903 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:08:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:08:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:08:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure my_abort [2021-11-25 06:08:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure my_abort [2021-11-25 06:08:11,904 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2021-11-25 06:08:11,904 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2021-11-25 06:08:11,905 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:08:11,905 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:08:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:08:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:08:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:08:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:08:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:08:11,906 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:08:11,906 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:08:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:08:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:08:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:08:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_length [2021-11-25 06:08:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_length [2021-11-25 06:08:11,907 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:08:11,907 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:08:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2021-11-25 06:08:11,908 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2021-11-25 06:08:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:08:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:08:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:08:11,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:08:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:08:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_get_at_ptr [2021-11-25 06:08:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_get_at_ptr [2021-11-25 06:08:11,909 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:08:11,909 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:08:11,910 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:08:11,910 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:08:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:08:11,929 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:08:11,929 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:08:11,930 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:08:12,332 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:08:12,335 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:08:14,979 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:08:15,288 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:08:15,289 INFO L301 CfgBuilder]: Removed 6 assume(true) statements. [2021-11-25 06:08:15,293 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:15 BoogieIcfgContainer [2021-11-25 06:08:15,293 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:08:15,294 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:08:15,295 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:08:15,305 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:08:15,305 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:08:15" (1/1) ... [2021-11-25 06:08:15,349 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:08:15,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:08:15,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 289 states and 409 transitions. [2021-11-25 06:08:15,464 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 409 transitions. [2021-11-25 06:08:15,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2021-11-25 06:08:15,475 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:08:15,477 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:08:15,523 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:419) 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:145) 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) [2021-11-25 06:08:15,530 INFO L158 Benchmark]: Toolchain (without parser) took 7882.82ms. Allocated memory was 79.7MB in the beginning and 157.3MB in the end (delta: 77.6MB). Free memory was 58.1MB in the beginning and 93.4MB in the end (delta: -35.3MB). Peak memory consumption was 45.2MB. Max. memory is 16.1GB. [2021-11-25 06:08:15,533 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 69.3kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:08:15,537 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3787.38ms. Allocated memory was 79.7MB in the beginning and 130.0MB in the end (delta: 50.3MB). Free memory was 57.9MB in the beginning and 72.6MB in the end (delta: -14.7MB). Peak memory consumption was 67.9MB. Max. memory is 16.1GB. [2021-11-25 06:08:15,537 INFO L158 Benchmark]: Boogie Procedure Inliner took 222.91ms. Allocated memory is still 130.0MB. Free memory was 72.0MB in the beginning and 61.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:08:15,539 INFO L158 Benchmark]: Boogie Preprocessor took 135.28ms. Allocated memory is still 130.0MB. Free memory was 61.5MB in the beginning and 52.8MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:08:15,540 INFO L158 Benchmark]: RCFGBuilder took 3495.80ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 52.2MB in the beginning and 46.6MB in the end (delta: 5.6MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. [2021-11-25 06:08:15,540 INFO L158 Benchmark]: CodeCheck took 233.40ms. Allocated memory is still 157.3MB. Free memory was 46.6MB in the beginning and 93.4MB in the end (delta: -46.8MB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:08:15,545 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:419) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 79.7MB. Free memory was 61.3MB in the beginning and 61.2MB in the end (delta: 69.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3787.38ms. Allocated memory was 79.7MB in the beginning and 130.0MB in the end (delta: 50.3MB). Free memory was 57.9MB in the beginning and 72.6MB in the end (delta: -14.7MB). Peak memory consumption was 67.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 222.91ms. Allocated memory is still 130.0MB. Free memory was 72.0MB in the beginning and 61.5MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 135.28ms. Allocated memory is still 130.0MB. Free memory was 61.5MB in the beginning and 52.8MB in the end (delta: 8.6MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * RCFGBuilder took 3495.80ms. Allocated memory was 130.0MB in the beginning and 157.3MB in the end (delta: 27.3MB). Free memory was 52.2MB in the beginning and 46.6MB in the end (delta: 5.6MB). Peak memory consumption was 34.5MB. Max. memory is 16.1GB. * CodeCheck took 233.40ms. Allocated memory is still 157.3MB. Free memory was 46.6MB in the beginning and 93.4MB in the end (delta: -46.8MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:08:15,602 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f22561b-e144-4255-b876-0ef1004acb4f/bin/ukojak-d1pc8ZmBRL/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