./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 839c364b Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/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_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/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_cd7bc6c8-039b-4013-bb8f-b184164e585f/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:11:01,754 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:11:01,756 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:11:01,789 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:11:01,790 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:11:01,792 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:11:01,793 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:11:01,796 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:11:01,798 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:11:01,799 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:11:01,801 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:11:01,802 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:11:01,803 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:11:01,804 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:11:01,806 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:11:01,808 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:11:01,809 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:11:01,810 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:11:01,813 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:11:01,816 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:11:01,818 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:11:01,820 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:11:01,821 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:11:01,822 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:11:01,826 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:11:01,831 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:11:01,831 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:11:01,832 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:11:01,833 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:11:01,834 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:11:01,836 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:11:01,837 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:11:01,839 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:11:01,841 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:11:01,843 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:11:01,844 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:11:01,845 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:11:01,846 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:11:01,846 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:11:01,847 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:11:01,848 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:11:01,849 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Default.epf [2021-11-25 06:11:01,891 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:11:01,892 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:11:01,893 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:11:01,894 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:11:01,895 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:11:01,895 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:11:01,895 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:11:01,895 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2021-11-25 06:11:01,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:11:01,896 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:11:01,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:11:01,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:11:01,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:11:01,898 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:11:01,898 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:11:01,898 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:11:01,899 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:11:01,899 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:11:01,899 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:11:01,899 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:11:01,900 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:11:01,900 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:11:01,900 INFO L138 SettingsManager]: * Trace refinement strategy=PENGUIN [2021-11-25 06:11:01,900 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2021-11-25 06:11:01,901 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:11:01,901 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-25 06:11:02,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:11:02,218 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:11:02,221 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:11:02,222 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:11:02,223 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:11:02,224 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-25 06:11:02,302 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/c8af7e29c/c803c9d5fab24a12b8eabd94ca736472/FLAGb31e8fd3c [2021-11-25 06:11:03,125 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:11:03,126 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-25 06:11:03,170 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/c8af7e29c/c803c9d5fab24a12b8eabd94ca736472/FLAGb31e8fd3c [2021-11-25 06:11:03,619 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/c8af7e29c/c803c9d5fab24a12b8eabd94ca736472 [2021-11-25 06:11:03,626 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:11:03,629 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:11:03,632 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:11:03,632 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:11:03,636 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:11:03,637 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:11:03" (1/1) ... [2021-11-25 06:11:03,639 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4a7cb839 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:03, skipping insertion in model container [2021-11-25 06:11:03,639 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:11:03" (1/1) ... [2021-11-25 06:11:03,648 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:11:03,768 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:11:04,075 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-25 06:11:04,082 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-25 06:11:05,069 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,070 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,071 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,073 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,087 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,088 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,090 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,091 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,093 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,094 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,095 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,096 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,583 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:11:05,584 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:11:05,585 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:11:05,586 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:11:05,588 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:11:05,589 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:11:05,590 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:11:05,591 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:11:05,591 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:11:05,592 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:11:05,770 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:11:05,842 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,861 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,985 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,986 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,989 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,990 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,992 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:05,999 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,000 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,001 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,002 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,003 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,007 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,008 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,009 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,018 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,019 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,039 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,040 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,070 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:11:06,121 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:11:06,148 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-25 06:11:06,148 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-25 06:11:06,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,184 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,185 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,186 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,200 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,201 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,202 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,206 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,207 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,208 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,268 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:11:06,269 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:11:06,270 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:11:06,270 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:11:06,271 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:11:06,272 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:11:06,273 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:11:06,273 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:11:06,274 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:11:06,274 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:11:06,322 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:11:06,336 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,341 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,362 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,367 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,376 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,377 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:06,386 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:11:06,702 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:11:06,704 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06 WrapperNode [2021-11-25 06:11:06,705 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:11:06,706 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:11:06,706 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:11:06,706 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:11:06,714 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:06,853 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:06,946 INFO L137 Inliner]: procedures = 698, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 765 [2021-11-25 06:11:06,947 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:11:06,948 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:11:06,949 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:11:06,949 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:11:06,958 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:06,960 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:06,994 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:06,994 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:07,051 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:07,056 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:07,065 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:07,079 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:11:07,080 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:11:07,080 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:11:07,080 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:11:07,095 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:06" (1/1) ... [2021-11-25 06:11:07,102 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:11:07,115 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:11:07,146 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:11:07,168 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:11:07,204 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:11:07,204 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:11:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:11:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:11:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:11:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:11:07,205 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:11:07,205 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:11:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:11:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2021-11-25 06:11:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:11:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:11:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:11:07,206 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:11:07,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:11:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:11:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:11:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:11:07,207 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:11:07,207 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:11:07,208 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:11:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:11:07,208 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:11:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:11:07,208 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:11:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:11:07,211 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:11:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:11:07,213 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:11:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:11:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:11:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:11:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:11:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:11:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:11:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:11:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:11:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:11:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2021-11-25 06:11:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:11:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:11:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:11:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:11:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2021-11-25 06:11:07,615 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:11:07,617 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:11:08,814 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:11:09,016 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:11:09,017 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 06:11:09,021 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:11:09 BoogieIcfgContainer [2021-11-25 06:11:09,021 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:11:09,022 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:11:09,022 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:11:09,032 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:11:09,033 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:11:09" (1/1) ... [2021-11-25 06:11:09,049 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:11:09,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:09,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-25 06:11:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-25 06:11:09,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-25 06:11:09,158 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:09,159 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:09,213 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 06:11:09,223 INFO L158 Benchmark]: Toolchain (without parser) took 5591.84ms. Allocated memory was 100.7MB in the beginning and 186.6MB in the end (delta: 86.0MB). Free memory was 58.6MB in the beginning and 95.5MB in the end (delta: -36.9MB). Peak memory consumption was 47.9MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,223 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory was 63.7MB in the beginning and 63.7MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:11:09,228 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3073.21ms. Allocated memory was 100.7MB in the beginning and 140.5MB in the end (delta: 39.8MB). Free memory was 58.6MB in the beginning and 80.1MB in the end (delta: -21.5MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,229 INFO L158 Benchmark]: Boogie Procedure Inliner took 241.89ms. Allocated memory is still 140.5MB. Free memory was 80.1MB in the beginning and 69.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,229 INFO L158 Benchmark]: Boogie Preprocessor took 130.53ms. Allocated memory is still 140.5MB. Free memory was 69.6MB in the beginning and 62.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,230 INFO L158 Benchmark]: RCFGBuilder took 1941.49ms. Allocated memory was 140.5MB in the beginning and 186.6MB in the end (delta: 46.1MB). Free memory was 62.5MB in the beginning and 102.8MB in the end (delta: -40.3MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,231 INFO L158 Benchmark]: CodeCheck took 198.11ms. Allocated memory is still 186.6MB. Free memory was 102.8MB in the beginning and 95.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:11:09,234 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 0.30ms. Allocated memory is still 83.9MB. Free memory was 63.7MB in the beginning and 63.7MB in the end (delta: 21.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3073.21ms. Allocated memory was 100.7MB in the beginning and 140.5MB in the end (delta: 39.8MB). Free memory was 58.6MB in the beginning and 80.1MB in the end (delta: -21.5MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 241.89ms. Allocated memory is still 140.5MB. Free memory was 80.1MB in the beginning and 69.6MB in the end (delta: 10.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 130.53ms. Allocated memory is still 140.5MB. Free memory was 69.6MB in the beginning and 62.5MB in the end (delta: 7.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 1941.49ms. Allocated memory was 140.5MB in the beginning and 186.6MB in the end (delta: 46.1MB). Free memory was 62.5MB in the beginning and 102.8MB in the end (delta: -40.3MB). Peak memory consumption was 19.0MB. Max. memory is 16.1GB. * CodeCheck took 198.11ms. Allocated memory is still 186.6MB. Free memory was 102.8MB in the beginning and 95.5MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:11:09,293 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/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_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/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_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/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_cd7bc6c8-039b-4013-bb8f-b184164e585f/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 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 --- Real Ultimate output --- This is Ultimate 0.2.2-hotfix-svcomp22-839c364 [2021-11-25 06:11:11,703 INFO L177 SettingsManager]: Resetting all preferences to default values... [2021-11-25 06:11:11,706 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2021-11-25 06:11:11,750 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2021-11-25 06:11:11,751 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2021-11-25 06:11:11,756 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2021-11-25 06:11:11,758 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2021-11-25 06:11:11,767 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2021-11-25 06:11:11,770 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2021-11-25 06:11:11,778 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2021-11-25 06:11:11,779 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2021-11-25 06:11:11,780 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2021-11-25 06:11:11,781 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2021-11-25 06:11:11,782 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2021-11-25 06:11:11,783 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2021-11-25 06:11:11,785 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2021-11-25 06:11:11,786 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2021-11-25 06:11:11,787 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2021-11-25 06:11:11,789 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2021-11-25 06:11:11,800 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2021-11-25 06:11:11,802 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2021-11-25 06:11:11,806 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2021-11-25 06:11:11,808 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2021-11-25 06:11:11,809 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2021-11-25 06:11:11,812 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2021-11-25 06:11:11,813 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2021-11-25 06:11:11,813 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2021-11-25 06:11:11,814 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2021-11-25 06:11:11,815 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2021-11-25 06:11:11,816 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2021-11-25 06:11:11,816 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2021-11-25 06:11:11,817 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2021-11-25 06:11:11,823 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2021-11-25 06:11:11,825 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2021-11-25 06:11:11,827 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2021-11-25 06:11:11,827 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2021-11-25 06:11:11,837 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2021-11-25 06:11:11,837 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2021-11-25 06:11:11,837 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2021-11-25 06:11:11,839 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2021-11-25 06:11:11,840 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2021-11-25 06:11:11,845 INFO L101 SettingsManager]: Beginning loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2021-11-25 06:11:11,894 INFO L113 SettingsManager]: Loading preferences was successful [2021-11-25 06:11:11,894 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2021-11-25 06:11:11,895 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2021-11-25 06:11:11,895 INFO L138 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2021-11-25 06:11:11,896 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2021-11-25 06:11:11,896 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2021-11-25 06:11:11,896 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2021-11-25 06:11:11,896 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2021-11-25 06:11:11,897 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2021-11-25 06:11:11,897 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2021-11-25 06:11:11,897 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2021-11-25 06:11:11,897 INFO L138 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2021-11-25 06:11:11,897 INFO L138 SettingsManager]: * Use bitvectors instead of ints=true [2021-11-25 06:11:11,898 INFO L138 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2021-11-25 06:11:11,898 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2021-11-25 06:11:11,902 INFO L138 SettingsManager]: * Use constant arrays=true [2021-11-25 06:11:11,902 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2021-11-25 06:11:11,902 INFO L136 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2021-11-25 06:11:11,902 INFO L138 SettingsManager]: * Timeout in seconds=1000000 [2021-11-25 06:11:11,903 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2021-11-25 06:11:11,903 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:11:11,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2021-11-25 06:11:11,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2021-11-25 06:11:11,904 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2021-11-25 06:11:11,904 INFO L138 SettingsManager]: * Trace refinement strategy=WALRUS [2021-11-25 06:11:11,904 INFO L138 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2021-11-25 06:11:11,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2021-11-25 06:11:11,904 INFO L138 SettingsManager]: * Use separate solver for trace checks=false [2021-11-25 06:11:11,905 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2021-11-25 06:11:11,906 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness.graphml Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 71e6233f0d05e5cf619ccd9274ea3c6050381d25e3875969761913952ef0c093 [2021-11-25 06:11:12,289 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2021-11-25 06:11:12,323 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2021-11-25 06:11:12,327 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2021-11-25 06:11:12,329 INFO L271 PluginConnector]: Initializing CDTParser... [2021-11-25 06:11:12,331 INFO L275 PluginConnector]: CDTParser initialized [2021-11-25 06:11:12,332 INFO L432 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-25 06:11:12,409 INFO L220 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/e0913201a/b02a5ded5caa46b690f030c01d466f38/FLAG2d32bb51f [2021-11-25 06:11:13,358 INFO L306 CDTParser]: Found 1 translation units. [2021-11-25 06:11:13,359 INFO L160 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i [2021-11-25 06:11:13,410 INFO L349 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/e0913201a/b02a5ded5caa46b690f030c01d466f38/FLAG2d32bb51f [2021-11-25 06:11:13,862 INFO L357 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/data/e0913201a/b02a5ded5caa46b690f030c01d466f38 [2021-11-25 06:11:13,865 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2021-11-25 06:11:13,866 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2021-11-25 06:11:13,868 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2021-11-25 06:11:13,868 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2021-11-25 06:11:13,871 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2021-11-25 06:11:13,872 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:11:13" (1/1) ... [2021-11-25 06:11:13,874 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e28323f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:13, skipping insertion in model container [2021-11-25 06:11:13,874 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 06:11:13" (1/1) ... [2021-11-25 06:11:13,881 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2021-11-25 06:11:14,025 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:11:14,382 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-25 06:11:14,391 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-25 06:11:15,343 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,344 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,345 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,347 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,363 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,364 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,365 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,366 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,368 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,370 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,371 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:15,794 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:11:15,795 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:11:15,797 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:11:15,798 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:11:15,800 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:11:15,801 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:11:15,802 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:11:15,803 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:11:15,804 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:11:15,805 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:11:15,977 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:11:16,038 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,063 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,162 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,163 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,164 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,165 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,166 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,167 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,168 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,169 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,173 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,174 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,178 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,179 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,189 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,190 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,212 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:11:16,249 INFO L200 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2021-11-25 06:11:16,325 INFO L178 MainTranslator]: Built tables and reachable declarations [2021-11-25 06:11:16,332 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-25 06:11:16,335 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-25 06:11:16,394 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,399 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,400 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,400 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,412 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,413 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,414 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,416 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,417 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,465 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:11:16,467 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:11:16,467 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:11:16,468 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:11:16,469 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:11:16,470 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:11:16,471 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:11:16,472 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:11:16,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:11:16,473 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:11:16,512 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:11:16,530 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,538 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,584 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,585 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,586 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,587 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,588 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,589 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,590 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,591 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,594 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,595 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,605 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,607 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,608 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,635 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:11:16,652 INFO L203 MainTranslator]: Completed pre-run [2021-11-25 06:11:16,666 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4499,4512] [2021-11-25 06:11:16,666 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_cd7bc6c8-039b-4013-bb8f-b184164e585f/sv-benchmarks/c/aws-c-common/aws_priority_queue_s_swap_harness.i[4559,4572] [2021-11-25 06:11:16,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,697 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,698 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,699 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,705 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,706 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,707 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,708 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,709 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,738 WARN L610 FunctionHandler]: implicit declaration of function __atomic_load_n [2021-11-25 06:11:16,739 WARN L610 FunctionHandler]: implicit declaration of function __atomic_store_n [2021-11-25 06:11:16,740 WARN L610 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2021-11-25 06:11:16,741 WARN L610 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2021-11-25 06:11:16,742 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2021-11-25 06:11:16,742 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2021-11-25 06:11:16,743 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2021-11-25 06:11:16,743 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2021-11-25 06:11:16,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2021-11-25 06:11:16,744 WARN L610 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2021-11-25 06:11:16,762 WARN L610 FunctionHandler]: implicit declaration of function __builtin_va_copy [2021-11-25 06:11:16,775 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,780 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,798 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,799 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,800 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,801 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,802 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,803 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,804 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,805 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,808 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,840 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,841 WARN L1533 CHandler]: Possible shadowing of function index [2021-11-25 06:11:16,852 INFO L209 PostProcessor]: Analyzing one entry point: main [2021-11-25 06:11:17,171 INFO L208 MainTranslator]: Completed translation [2021-11-25 06:11:17,171 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17 WrapperNode [2021-11-25 06:11:17,172 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2021-11-25 06:11:17,173 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2021-11-25 06:11:17,174 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2021-11-25 06:11:17,175 INFO L275 PluginConnector]: Boogie Procedure Inliner initialized [2021-11-25 06:11:17,182 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,318 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,431 INFO L137 Inliner]: procedures = 718, calls = 1948, calls flagged for inlining = 62, calls inlined = 12, statements flattened = 764 [2021-11-25 06:11:17,436 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2021-11-25 06:11:17,437 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2021-11-25 06:11:17,437 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2021-11-25 06:11:17,437 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2021-11-25 06:11:17,446 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,462 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,463 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,521 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,527 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,539 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,553 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2021-11-25 06:11:17,554 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2021-11-25 06:11:17,555 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2021-11-25 06:11:17,555 INFO L275 PluginConnector]: RCFGBuilder initialized [2021-11-25 06:11:17,556 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 06:11:17" (1/1) ... [2021-11-25 06:11:17,562 INFO L168 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2021-11-25 06:11:17,574 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 [2021-11-25 06:11:17,588 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2021-11-25 06:11:17,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2021-11-25 06:11:17,660 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2021-11-25 06:11:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2021-11-25 06:11:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2021-11-25 06:11:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2021-11-25 06:11:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2021-11-25 06:11:17,661 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2021-11-25 06:11:17,661 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2021-11-25 06:11:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2021-11-25 06:11:17,662 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2021-11-25 06:11:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2021-11-25 06:11:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2021-11-25 06:11:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2021-11-25 06:11:17,662 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2021-11-25 06:11:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2021-11-25 06:11:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2021-11-25 06:11:17,663 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2021-11-25 06:11:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2021-11-25 06:11:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2021-11-25 06:11:17,663 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2021-11-25 06:11:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2021-11-25 06:11:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2021-11-25 06:11:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2021-11-25 06:11:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2021-11-25 06:11:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2021-11-25 06:11:17,664 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2021-11-25 06:11:17,664 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2021-11-25 06:11:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2021-11-25 06:11:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2021-11-25 06:11:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2021-11-25 06:11:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2021-11-25 06:11:17,665 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2021-11-25 06:11:17,665 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2021-11-25 06:11:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2021-11-25 06:11:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2021-11-25 06:11:17,666 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2021-11-25 06:11:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2021-11-25 06:11:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2021-11-25 06:11:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2021-11-25 06:11:17,666 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2021-11-25 06:11:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2021-11-25 06:11:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2021-11-25 06:11:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2021-11-25 06:11:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2021-11-25 06:11:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2021-11-25 06:11:17,667 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:11:17,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2021-11-25 06:11:17,668 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:11:17,668 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_backpointer_index_valid [2021-11-25 06:11:17,995 INFO L236 CfgBuilder]: Building ICFG [2021-11-25 06:11:18,002 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2021-11-25 06:11:23,748 INFO L277 CfgBuilder]: Performing block encoding [2021-11-25 06:11:23,989 INFO L296 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2021-11-25 06:11:23,989 INFO L301 CfgBuilder]: Removed 1 assume(true) statements. [2021-11-25 06:11:23,992 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:11:23 BoogieIcfgContainer [2021-11-25 06:11:23,992 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2021-11-25 06:11:23,993 INFO L113 PluginConnector]: ------------------------CodeCheck---------------------------- [2021-11-25 06:11:23,994 INFO L271 PluginConnector]: Initializing CodeCheck... [2021-11-25 06:11:24,003 INFO L275 PluginConnector]: CodeCheck initialized [2021-11-25 06:11:24,004 INFO L185 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 06:11:23" (1/1) ... [2021-11-25 06:11:24,023 INFO L144 PredicateUnifier]: Initialized classic predicate unifier [2021-11-25 06:11:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2021-11-25 06:11:24,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 159 states and 209 transitions. [2021-11-25 06:11:24,113 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 209 transitions. [2021-11-25 06:11:24,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2021-11-25 06:11:24,124 INFO L422 CodeCheckObserver]: Error Path is FOUND. [2021-11-25 06:11:24,125 INFO L126 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2021-11-25 06:11:24,172 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 06:11:24,176 INFO L158 Benchmark]: Toolchain (without parser) took 10309.32ms. Allocated memory was 67.1MB in the beginning and 153.1MB in the end (delta: 86.0MB). Free memory was 41.6MB in the beginning and 94.4MB in the end (delta: -52.9MB). Peak memory consumption was 32.2MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,177 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 67.1MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. [2021-11-25 06:11:24,183 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3304.81ms. Allocated memory was 67.1MB in the beginning and 113.2MB in the end (delta: 46.1MB). Free memory was 41.3MB in the beginning and 59.4MB in the end (delta: -18.1MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,185 INFO L158 Benchmark]: Boogie Procedure Inliner took 262.95ms. Allocated memory is still 113.2MB. Free memory was 59.4MB in the beginning and 48.2MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,186 INFO L158 Benchmark]: Boogie Preprocessor took 116.97ms. Allocated memory is still 113.2MB. Free memory was 48.2MB in the beginning and 40.5MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,187 INFO L158 Benchmark]: RCFGBuilder took 6438.21ms. Allocated memory was 113.2MB in the beginning and 153.1MB in the end (delta: 39.8MB). Free memory was 40.5MB in the beginning and 101.7MB in the end (delta: -61.2MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,189 INFO L158 Benchmark]: CodeCheck took 181.53ms. Allocated memory is still 153.1MB. Free memory was 101.7MB in the beginning and 94.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2021-11-25 06:11:24,192 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 0.32ms. Allocated memory is still 67.1MB. Free memory is still 48.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3304.81ms. Allocated memory was 67.1MB in the beginning and 113.2MB in the end (delta: 46.1MB). Free memory was 41.3MB in the beginning and 59.4MB in the end (delta: -18.1MB). Peak memory consumption was 64.3MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 262.95ms. Allocated memory is still 113.2MB. Free memory was 59.4MB in the beginning and 48.2MB in the end (delta: 11.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.97ms. Allocated memory is still 113.2MB. Free memory was 48.2MB in the beginning and 40.5MB in the end (delta: 7.7MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 6438.21ms. Allocated memory was 113.2MB in the beginning and 153.1MB in the end (delta: 39.8MB). Free memory was 40.5MB in the beginning and 101.7MB in the end (delta: -61.2MB). Peak memory consumption was 26.6MB. Max. memory is 16.1GB. * CodeCheck took 181.53ms. Allocated memory is still 153.1MB. Free memory was 101.7MB in the beginning and 94.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. [2021-11-25 06:11:24,266 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cd7bc6c8-039b-4013-bb8f-b184164e585f/bin/ukojak-d1pc8ZmBRL/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort BitVec not declared