./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version cf1a7837 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:47:33,843 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:47:33,945 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:47:33,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:47:33,953 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:47:33,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:47:33,987 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:47:33,988 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:47:33,989 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:47:33,990 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:47:33,991 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:47:33,991 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:47:33,992 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:47:33,993 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:47:33,993 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:47:33,994 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:47:33,995 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:47:33,995 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:47:34,000 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:47:34,002 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:47:34,008 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:47:34,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:47:34,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:34,013 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:47:34,014 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:47:34,014 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:47:34,015 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:47:34,015 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:47:34,016 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:47:34,016 INFO L153 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2023-11-11 23:47:34,365 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:47:34,405 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:47:34,409 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:47:34,410 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:47:34,411 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:47:34,413 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-11 23:47:37,996 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:47:38,644 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:47:38,645 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-11 23:47:38,692 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/4038c186d/307e903c0d7c4f0f8e9fd7db25b8180a/FLAG7c02e4224 [2023-11-11 23:47:38,712 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/4038c186d/307e903c0d7c4f0f8e9fd7db25b8180a [2023-11-11 23:47:38,716 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:47:38,718 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:47:38,720 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:38,720 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:47:38,727 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:47:38,728 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:38" (1/1) ... [2023-11-11 23:47:38,730 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22649a83 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:38, skipping insertion in model container [2023-11-11 23:47:38,731 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:38" (1/1) ... [2023-11-11 23:47:38,871 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:47:39,223 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-11 23:47:39,236 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-11 23:47:40,697 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,698 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,698 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,699 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,701 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,727 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,728 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,731 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:40,732 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:47:41,330 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:47:41,338 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:47:41,342 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:47:41,354 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:47:41,359 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:47:41,360 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:47:41,361 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:47:41,366 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:47:41,367 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:47:41,625 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,640 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,719 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:41,779 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:47:41,806 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-11 23:47:41,807 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-11 23:47:41,877 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,877 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,878 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,879 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,880 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,888 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,889 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,891 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,891 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,934 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:47:41,936 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:47:41,937 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:47:41,938 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:47:41,939 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:47:41,940 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:47:41,941 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:47:41,941 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:47:41,942 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:47:41,943 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:47:41,982 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,983 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:41,991 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] [2023-11-11 23:47:42,042 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:42,325 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,325 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,325 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,326 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,326 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,326 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,326 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,327 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,327 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,327 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,327 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,327 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,328 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,328 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,328 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:42,337 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:47:42,338 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42 WrapperNode [2023-11-11 23:47:42,338 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:42,339 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:42,339 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:47:42,339 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:47:42,347 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,567 INFO L138 Inliner]: procedures = 688, calls = 1537, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 691 [2023-11-11 23:47:42,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:42,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:47:42,579 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:47:42,579 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:47:42,592 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,620 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,624 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,691 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,717 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,725 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,743 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,767 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:47:42,769 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:47:42,770 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:47:42,770 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:47:42,771 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:42" (1/1) ... [2023-11-11 23:47:42,780 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:42,797 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:47:42,818 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:47:42,847 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:47:42,877 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:47:42,877 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:47:42,877 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:47:42,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:47:42,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:47:42,878 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:47:42,878 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:47:42,879 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:47:42,879 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:47:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:47:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:47:42,880 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:47:42,880 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:47:42,880 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:47:42,881 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:47:42,882 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:47:42,883 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2023-11-11 23:47:42,884 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2023-11-11 23:47:42,884 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:47:42,884 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:47:42,885 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:47:42,885 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:47:42,885 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:47:42,885 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:47:42,885 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:47:42,886 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:47:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:47:42,887 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:47:42,887 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:47:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:47:42,888 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:47:42,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:47:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:47:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:47:42,889 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:47:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:47:42,890 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:47:42,890 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:47:42,890 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:47:42,891 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2023-11-11 23:47:42,891 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2023-11-11 23:47:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:47:42,892 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:47:42,892 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:47:43,334 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:47:43,337 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:47:45,094 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:47:45,358 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:47:45,359 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:47:45,362 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:47:45 BoogieIcfgContainer [2023-11-11 23:47:45,363 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:47:45,364 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:47:45,364 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:47:45,376 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:47:45,377 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:47:45" (1/1) ... [2023-11-11 23:47:45,389 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:47:45,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:47:45,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2023-11-11 23:47:45,483 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2023-11-11 23:47:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-11 23:47:45,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:47:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:47:45,555 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort Real not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:109) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSorts(NonDeclaringTermTransferrer.java:117) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:158) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:47:45,559 INFO L158 Benchmark]: Toolchain (without parser) took 6840.13ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 121.7MB in the beginning and 91.0MB in the end (delta: 30.6MB). Peak memory consumption was 79.9MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,560 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 136.3MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:47:45,561 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3618.34ms. Allocated memory is still 176.2MB. Free memory was 121.7MB in the beginning and 93.1MB in the end (delta: 28.5MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,561 INFO L158 Benchmark]: Boogie Procedure Inliner took 238.71ms. Allocated memory is still 176.2MB. Free memory was 93.1MB in the beginning and 83.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,562 INFO L158 Benchmark]: Boogie Preprocessor took 189.94ms. Allocated memory is still 176.2MB. Free memory was 83.6MB in the beginning and 76.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,563 INFO L158 Benchmark]: RCFGBuilder took 2593.44ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 76.4MB in the beginning and 98.4MB in the end (delta: -22.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,564 INFO L158 Benchmark]: CodeCheck took 193.59ms. Allocated memory is still 222.3MB. Free memory was 98.4MB in the beginning and 91.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:47:45,568 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort Real not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort Real not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 136.3MB. Free memory is still 78.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3618.34ms. Allocated memory is still 176.2MB. Free memory was 121.7MB in the beginning and 93.1MB in the end (delta: 28.5MB). Peak memory consumption was 68.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 238.71ms. Allocated memory is still 176.2MB. Free memory was 93.1MB in the beginning and 83.6MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 189.94ms. Allocated memory is still 176.2MB. Free memory was 83.6MB in the beginning and 76.4MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2593.44ms. Allocated memory was 176.2MB in the beginning and 222.3MB in the end (delta: 46.1MB). Free memory was 76.4MB in the beginning and 98.4MB in the end (delta: -22.0MB). Peak memory consumption was 37.7MB. Max. memory is 16.1GB. * CodeCheck took 193.59ms. Allocated memory is still 222.3MB. Free memory was 98.4MB in the beginning and 91.0MB in the end (delta: 7.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:47:45,593 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/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 Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV --witnessprinter.witness.filename witness --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 b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:47:48,583 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:47:48,748 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:47:48,806 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:47:48,807 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:47:48,808 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:47:48,810 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:47:48,811 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:47:48,812 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:47:48,818 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:47:48,819 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:47:48,819 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:47:48,820 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:47:48,822 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:47:48,823 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:47:48,823 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:47:48,824 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:47:48,825 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:47:48,825 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:47:48,827 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:47:48,828 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:47:48,829 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:47:48,829 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:47:48,830 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:47:48,831 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:47:48,831 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:48,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:47:48,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:47:48,833 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:47:48,834 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:47:48,835 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:47:48,836 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:47:48,836 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:47:48,837 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:47:48,837 INFO L153 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b8e2b19500a9ff32f182f41fca1db48d6268985503aaacd0cb9efdaafa7d6419 [2023-11-11 23:47:49,356 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:47:49,390 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:47:49,395 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:47:49,397 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:47:49,398 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:47:49,399 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-11 23:47:52,851 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:47:53,735 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:47:53,738 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i [2023-11-11 23:47:53,793 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/15c36c8b4/20cd608923964a1ba2e95e5baa8b26fd/FLAG9b2c00012 [2023-11-11 23:47:53,815 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/data/15c36c8b4/20cd608923964a1ba2e95e5baa8b26fd [2023-11-11 23:47:53,823 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:47:53,825 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:47:53,830 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:53,830 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:47:53,838 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:47:53,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:53" (1/1) ... [2023-11-11 23:47:53,842 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f0fc53e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:53, skipping insertion in model container [2023-11-11 23:47:53,843 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:47:53" (1/1) ... [2023-11-11 23:47:54,019 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:47:54,358 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-11 23:47:54,369 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-11 23:47:55,936 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,937 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,937 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,939 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,941 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,985 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,987 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,990 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:55,991 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:56,533 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:47:56,535 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:47:56,536 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:47:56,540 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:47:56,543 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:47:56,545 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:47:56,546 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:47:56,548 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:47:56,549 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:47:56,552 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:47:56,765 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:56,766 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:56,846 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:56,909 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:47:56,945 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:47:56,952 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-11 23:47:56,952 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-11 23:47:57,010 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,011 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,011 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,012 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,013 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,021 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,022 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,023 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,024 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,062 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:47:57,063 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:47:57,064 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:47:57,065 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:47:57,066 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:47:57,066 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:47:57,067 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:47:57,067 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:47:57,072 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:47:57,073 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:47:57,158 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,162 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,212 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:57,245 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:47:57,274 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4501,4514] [2023-11-11 23:47:57,276 WARN L240 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_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/sv-benchmarks/c/aws-c-common/aws_priority_queue_capacity_harness.i[4561,4574] [2023-11-11 23:47:57,351 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,353 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,355 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,356 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,357 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,364 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,364 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,365 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,366 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,415 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:47:57,416 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:47:57,417 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:47:57,418 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:47:57,419 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:47:57,420 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:47:57,420 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:47:57,421 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:47:57,422 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:47:57,423 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:47:57,488 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,489 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:47:57,498 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] [2023-11-11 23:47:57,526 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:47:57,778 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,778 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,778 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,778 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,778 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,779 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,780 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,780 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,780 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,780 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:47:57,788 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:47:57,789 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57 WrapperNode [2023-11-11 23:47:57,789 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:47:57,790 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:57,790 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:47:57,790 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:47:57,798 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:57,895 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,018 INFO L138 Inliner]: procedures = 708, calls = 1537, calls flagged for inlining = 55, calls inlined = 11, statements flattened = 690 [2023-11-11 23:47:58,023 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:47:58,024 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:47:58,024 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:47:58,024 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:47:58,034 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,035 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,062 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,068 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,129 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,134 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,144 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,151 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,162 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:47:58,163 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:47:58,163 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:47:58,164 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:47:58,165 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:47:57" (1/1) ... [2023-11-11 23:47:58,171 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:47:58,189 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:47:58,203 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:47:58,226 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:47:58,253 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:47:58,253 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_bounded [2023-11-11 23:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_bounded [2023-11-11 23:47:58,254 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:47:58,254 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:47:58,255 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:47:58,255 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:47:58,256 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:47:58,256 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:47:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:47:58,257 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2023-11-11 23:47:58,257 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2023-11-11 23:47:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:47:58,258 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:47:58,258 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:47:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:47:58,259 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:47:58,259 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:47:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-11-11 23:47:58,260 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-11-11 23:47:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:47:58,260 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:47:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:47:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:47:58,261 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:47:58,261 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:47:58,262 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:47:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:47:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:47:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:47:58,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:47:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:47:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:47:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:47:58,263 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:47:58,263 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:47:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure assert_array_list_equivalence [2023-11-11 23:47:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_array_list_equivalence [2023-11-11 23:47:58,265 INFO L130 BoogieDeclarations]: Found specification of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:47:58,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ensure_array_list_has_allocated_data_member [2023-11-11 23:47:58,685 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:47:58,688 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:48:01,622 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:48:02,173 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:48:02,174 INFO L302 CfgBuilder]: Removed 1 assume(true) statements. [2023-11-11 23:48:02,181 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:02 BoogieIcfgContainer [2023-11-11 23:48:02,181 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:48:02,183 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:48:02,183 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:48:02,195 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:48:02,196 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:48:02" (1/1) ... [2023-11-11 23:48:02,209 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:48:02,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:48:02,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 134 states and 171 transitions. [2023-11-11 23:48:02,317 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 171 transitions. [2023-11-11 23:48:02,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2023-11-11 23:48:02,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:48:02,329 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:48:02,330 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:48:02,333 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:48:02,360 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:48:02,438 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Sort RoundingMode not declared at de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.sort(WrapperScript.java:228) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.NonDeclaringTermTransferrer.transferSort(NonDeclaringTermTransferrer.java:111) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.DeclarableFunctionSymbol.defineOrDeclare(DeclarableFunctionSymbol.java:159) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:171) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.scripttransfer.HistoryRecordingScript.transferHistoryFromRecord(HistoryRecordingScript.java:196) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.SmtFunctionsAndAxioms.transferAllSymbols(SmtFunctionsAndAxioms.java:156) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.cfg.CfgSmtToolkit.createFreshManagedScript(CfgSmtToolkit.java:106) at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:440) 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:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) 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) [2023-11-11 23:48:02,442 INFO L158 Benchmark]: Toolchain (without parser) took 8616.69ms. Allocated memory was 79.7MB in the beginning and 205.5MB in the end (delta: 125.8MB). Free memory was 48.5MB in the beginning and 105.8MB in the end (delta: -57.3MB). Peak memory consumption was 71.7MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,443 INFO L158 Benchmark]: CDTParser took 0.85ms. Allocated memory is still 79.7MB. Free memory was 55.4MB in the beginning and 55.3MB in the end (delta: 75.7kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:48:02,444 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3959.31ms. Allocated memory was 79.7MB in the beginning and 130.0MB in the end (delta: 50.3MB). Free memory was 48.1MB in the beginning and 59.2MB in the end (delta: -11.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,444 INFO L158 Benchmark]: Boogie Procedure Inliner took 232.93ms. Allocated memory is still 130.0MB. Free memory was 59.2MB in the beginning and 49.0MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,445 INFO L158 Benchmark]: Boogie Preprocessor took 139.00ms. Allocated memory is still 130.0MB. Free memory was 49.0MB in the beginning and 70.4MB in the end (delta: -21.4MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,445 INFO L158 Benchmark]: RCFGBuilder took 4017.90ms. Allocated memory was 130.0MB in the beginning and 205.5MB in the end (delta: 75.5MB). Free memory was 69.8MB in the beginning and 114.1MB in the end (delta: -44.4MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,446 INFO L158 Benchmark]: CodeCheck took 258.06ms. Allocated memory is still 205.5MB. Free memory was 114.1MB in the beginning and 105.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:48:02,456 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: SMTLIBException: Sort RoundingMode not declared: de.uni_freiburg.informatik.ultimate.logic.NoopScript.sort(NoopScript.java:385) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.85ms. Allocated memory is still 79.7MB. Free memory was 55.4MB in the beginning and 55.3MB in the end (delta: 75.7kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3959.31ms. Allocated memory was 79.7MB in the beginning and 130.0MB in the end (delta: 50.3MB). Free memory was 48.1MB in the beginning and 59.2MB in the end (delta: -11.0MB). Peak memory consumption was 60.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 232.93ms. Allocated memory is still 130.0MB. Free memory was 59.2MB in the beginning and 49.0MB in the end (delta: 10.2MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.00ms. Allocated memory is still 130.0MB. Free memory was 49.0MB in the beginning and 70.4MB in the end (delta: -21.4MB). Peak memory consumption was 6.5MB. Max. memory is 16.1GB. * RCFGBuilder took 4017.90ms. Allocated memory was 130.0MB in the beginning and 205.5MB in the end (delta: 75.5MB). Free memory was 69.8MB in the beginning and 114.1MB in the end (delta: -44.4MB). Peak memory consumption was 67.1MB. Max. memory is 16.1GB. * CodeCheck took 258.06ms. Allocated memory is still 205.5MB. Free memory was 114.1MB in the beginning and 105.8MB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 7703]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-11 23:48:02,489 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:48:02,707 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e18fb9a1-8ce5-40f0-b53a-88899abe07bb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: Sort RoundingMode not declared