./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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 fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:42:19,180 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:42:19,327 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-11 23:42:19,336 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-11 23:42:19,338 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-11 23:42:19,385 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:42:19,386 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:42:19,387 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:42:19,388 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:42:19,395 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:42:19,396 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:42:19,397 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:42:19,397 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-11 23:42:19,400 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:42:19,400 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:42:19,401 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:42:19,401 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:42:19,401 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:42:19,402 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:42:19,402 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:42:19,403 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:42:19,404 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:42:19,405 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:19,405 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:42:19,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:42:19,406 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:42:19,407 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-11 23:42:19,407 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-11 23:42:19,408 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:42:19,408 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a [2023-11-11 23:42:19,783 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:42:19,812 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:42:19,815 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:42:19,817 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:42:19,818 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:42:19,819 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2023-11-11 23:42:23,373 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:42:24,018 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:42:24,019 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2023-11-11 23:42:24,082 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/ef9829987/06df2d3d00f34330833cdd65486b352d/FLAG4ce13faa0 [2023-11-11 23:42:24,106 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/ef9829987/06df2d3d00f34330833cdd65486b352d [2023-11-11 23:42:24,114 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:42:24,116 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:42:24,121 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:24,121 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:42:24,129 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:42:24,131 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:24" (1/1) ... [2023-11-11 23:42:24,132 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70fcfe6d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:24, skipping insertion in model container [2023-11-11 23:42:24,133 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:24" (1/1) ... [2023-11-11 23:42:24,339 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:24,766 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2023-11-11 23:42:24,779 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2023-11-11 23:42:26,135 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,136 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,137 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,139 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,141 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,160 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,161 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,164 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,165 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:26,742 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:26,744 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:26,745 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:26,747 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:26,756 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:26,757 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:26,758 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:26,772 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:26,773 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:26,774 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:27,078 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,079 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,171 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:27,236 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:42:27,266 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2023-11-11 23:42:27,270 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2023-11-11 23:42:27,364 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,365 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,366 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,367 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,368 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,377 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,378 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,379 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,379 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,441 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:27,442 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:27,443 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:27,444 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:27,445 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:27,446 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:27,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:27,447 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:27,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:27,449 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:27,502 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,503 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:27,511 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] [2023-11-11 23:42:27,549 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:27,842 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,843 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,843 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,843 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,844 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,844 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,844 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,844 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,845 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,845 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,845 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,845 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,846 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,846 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,846 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:27,856 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:42:27,856 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27 WrapperNode [2023-11-11 23:42:27,857 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:27,858 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:27,859 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:42:27,859 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:42:27,868 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:27,960 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,081 INFO L138 Inliner]: procedures = 688, calls = 1515, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 734 [2023-11-11 23:42:28,082 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:28,082 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:42:28,083 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:42:28,083 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:42:28,095 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,097 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,117 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,191 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,206 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,229 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,249 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,265 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:42:28,273 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:42:28,273 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:42:28,274 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:42:28,275 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:27" (1/1) ... [2023-11-11 23:42:28,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:28,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:42:28,322 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:42:28,353 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:42:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:42:28,392 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:42:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:42:28,392 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:42:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:42:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:42:28,393 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:42:28,393 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:42:28,394 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:42:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-11-11 23:42:28,394 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:42:28,395 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:42:28,395 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:42:28,396 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:42:28,396 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:42:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:42:28,397 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:42:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:42:28,398 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:42:28,398 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:42:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:42:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:42:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:42:28,399 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:42:28,399 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:42:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:42:28,400 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:42:28,400 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:42:28,401 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:42:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:42:28,401 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:42:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:42:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:42:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:42:28,402 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:42:28,402 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:42:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-11-11 23:42:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:42:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:42:28,403 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:42:28,403 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:42:28,404 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-11 23:42:28,895 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:42:28,897 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:42:30,246 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:42:30,535 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:42:30,535 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:42:30,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:30 BoogieIcfgContainer [2023-11-11 23:42:30,539 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:42:30,540 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:42:30,540 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:42:30,553 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:42:30,553 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:30" (1/1) ... [2023-11-11 23:42:30,567 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:42:30,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:42:30,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 155 states and 213 transitions. [2023-11-11 23:42:30,719 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 213 transitions. [2023-11-11 23:42:30,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2023-11-11 23:42:30,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:42:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-11 23:42:30,798 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 23:42:30,804 INFO L158 Benchmark]: Toolchain (without parser) took 6687.35ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 94.8MB in the beginning and 141.6MB in the end (delta: -46.8MB). Peak memory consumption was 84.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,805 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 151.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:42:30,812 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3736.25ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 94.2MB in the beginning and 113.1MB in the end (delta: -18.9MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,814 INFO L158 Benchmark]: Boogie Procedure Inliner took 223.61ms. Allocated memory is still 203.4MB. Free memory was 113.1MB in the beginning and 103.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,814 INFO L158 Benchmark]: Boogie Preprocessor took 189.35ms. Allocated memory is still 203.4MB. Free memory was 103.7MB in the beginning and 97.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,815 INFO L158 Benchmark]: RCFGBuilder took 2266.00ms. Allocated memory is still 203.4MB. Free memory was 97.4MB in the beginning and 74.8MB in the end (delta: 22.6MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,817 INFO L158 Benchmark]: CodeCheck took 262.18ms. Allocated memory is still 203.4MB. Free memory was 74.8MB in the beginning and 141.6MB in the end (delta: -66.8MB). Peak memory consumption was 9.7MB. Max. memory is 16.1GB. [2023-11-11 23:42:30,825 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 151.0MB. Free memory is still 121.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3736.25ms. Allocated memory was 151.0MB in the beginning and 203.4MB in the end (delta: 52.4MB). Free memory was 94.2MB in the beginning and 113.1MB in the end (delta: -18.9MB). Peak memory consumption was 61.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 223.61ms. Allocated memory is still 203.4MB. Free memory was 113.1MB in the beginning and 103.7MB in the end (delta: 9.5MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 189.35ms. Allocated memory is still 203.4MB. Free memory was 103.7MB in the beginning and 97.4MB in the end (delta: 6.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2266.00ms. Allocated memory is still 203.4MB. Free memory was 97.4MB in the beginning and 74.8MB in the end (delta: 22.6MB). Peak memory consumption was 27.9MB. Max. memory is 16.1GB. * CodeCheck took 262.18ms. Allocated memory is still 203.4MB. Free memory was 74.8MB in the beginning and 141.6MB in the end (delta: -66.8MB). Peak memory consumption was 9.7MB. 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 23:42:30,858 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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 fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-11 23:42:34,045 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-11 23:42:34,153 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-11 23:42:34,196 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-11 23:42:34,197 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-11 23:42:34,198 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-11 23:42:34,199 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-11 23:42:34,200 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-11 23:42:34,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-11 23:42:34,201 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-11 23:42:34,202 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-11 23:42:34,203 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-11 23:42:34,212 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-11 23:42:34,218 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-11 23:42:34,219 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-11 23:42:34,220 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-11 23:42:34,221 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-11 23:42:34,222 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-11 23:42:34,223 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-11 23:42:34,225 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-11 23:42:34,226 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-11 23:42:34,226 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-11 23:42:34,227 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:34,228 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-11 23:42:34,228 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-11 23:42:34,229 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:34,229 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-11 23:42:34,230 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-11 23:42:34,230 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-11 23:42:34,231 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-11 23:42:34,233 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:34,233 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-11 23:42:34,233 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-11 23:42:34,234 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-11 23:42:34,234 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fd704c0997d5526a33ae946f9f6b6d8e05b412ad44e87cb653981b428eeb987a [2023-11-11 23:42:34,736 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-11 23:42:34,762 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-11 23:42:34,765 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-11 23:42:34,767 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-11 23:42:34,768 INFO L274 PluginConnector]: CDTParser initialized [2023-11-11 23:42:34,770 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2023-11-11 23:42:38,364 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-11 23:42:39,023 INFO L384 CDTParser]: Found 1 translation units. [2023-11-11 23:42:39,026 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i [2023-11-11 23:42:39,085 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/3b736c529/2f698897c7e444edaf5203ab684f5c0f/FLAG3d5be68d2 [2023-11-11 23:42:39,111 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/data/3b736c529/2f698897c7e444edaf5203ab684f5c0f [2023-11-11 23:42:39,118 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-11 23:42:39,120 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-11 23:42:39,122 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:39,122 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-11 23:42:39,128 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-11 23:42:39,130 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:39" (1/1) ... [2023-11-11 23:42:39,131 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f3f8572 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:39, skipping insertion in model container [2023-11-11 23:42:39,132 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.11 11:42:39" (1/1) ... [2023-11-11 23:42:39,286 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:39,668 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2023-11-11 23:42:39,680 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2023-11-11 23:42:40,916 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,917 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,919 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,920 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,921 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,939 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,940 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,942 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:40,950 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:41,476 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:41,489 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:41,491 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:41,493 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:41,495 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:41,498 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:41,499 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:41,507 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:41,508 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:41,509 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:41,731 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:41,732 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:41,823 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:41,894 INFO L199 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2023-11-11 23:42:41,964 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-11 23:42:41,970 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2023-11-11 23:42:41,971 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2023-11-11 23:42:42,049 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,049 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,050 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,051 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,052 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,073 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,074 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,082 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,082 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,131 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:42,132 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:42,133 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:42,134 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:42,135 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:42,136 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:42,137 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:42,138 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:42,138 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:42,139 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:42,176 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,177 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,227 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:42,270 INFO L202 MainTranslator]: Completed pre-run [2023-11-11 23:42:42,328 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4505,4518] [2023-11-11 23:42:42,339 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_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/sv-benchmarks/c/aws-c-common/aws_priority_queue_init_dynamic_harness.i[4565,4578] [2023-11-11 23:42:42,414 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,415 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,417 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,418 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,418 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,427 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,428 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,429 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,479 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-11 23:42:42,481 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-11 23:42:42,482 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-11 23:42:42,483 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-11 23:42:42,485 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-11 23:42:42,485 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-11 23:42:42,486 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-11 23:42:42,486 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-11 23:42:42,488 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-11 23:42:42,489 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-11 23:42:42,538 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,539 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-11 23:42:42,549 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [7703-7714] [2023-11-11 23:42:42,584 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-11 23:42:43,029 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,029 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,029 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,029 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,030 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,030 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,030 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,030 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,030 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,031 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-11 23:42:43,040 INFO L206 MainTranslator]: Completed translation [2023-11-11 23:42:43,041 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43 WrapperNode [2023-11-11 23:42:43,042 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-11 23:42:43,043 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:43,043 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-11 23:42:43,044 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-11 23:42:43,053 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,215 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,321 INFO L138 Inliner]: procedures = 708, calls = 1515, calls flagged for inlining = 53, calls inlined = 9, statements flattened = 728 [2023-11-11 23:42:43,322 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-11 23:42:43,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-11 23:42:43,323 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-11 23:42:43,323 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-11 23:42:43,335 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,336 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,347 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,348 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,398 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,405 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,417 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,425 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,441 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-11 23:42:43,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-11 23:42:43,443 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-11 23:42:43,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-11 23:42:43,444 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.11 11:42:43" (1/1) ... [2023-11-11 23:42:43,452 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-11 23:42:43,482 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-11 23:42:43,496 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-11 23:42:43,520 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-11 23:42:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure aws_is_mem_zeroed [2023-11-11 23:42:43,562 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_is_mem_zeroed [2023-11-11 23:42:43,562 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-11 23:42:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_list_is_valid [2023-11-11 23:42:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_list_is_valid [2023-11-11 23:42:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-11 23:42:43,563 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-11 23:42:43,563 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-11 23:42:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-11 23:42:43,564 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2023-11-11 23:42:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_allocator_is_valid [2023-11-11 23:42:43,565 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_allocator_is_valid [2023-11-11 23:42:43,565 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2023-11-11 23:42:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2023-11-11 23:42:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-11 23:42:43,566 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-11 23:42:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-11-11 23:42:43,566 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-11 23:42:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-11-11 23:42:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-11 23:42:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-11 23:42:43,567 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-11-11 23:42:43,567 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-11-11 23:42:43,568 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2023-11-11 23:42:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2023-11-11 23:42:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_size_checked [2023-11-11 23:42:43,569 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_size_checked [2023-11-11 23:42:43,569 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-11-11 23:42:43,570 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-11-11 23:42:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure aws_priority_queue_is_valid [2023-11-11 23:42:43,570 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_priority_queue_is_valid [2023-11-11 23:42:43,570 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-11-11 23:42:43,571 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-11-11 23:42:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-11 23:42:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-11-11 23:42:43,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2023-11-11 23:42:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2023-11-11 23:42:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-11 23:42:43,572 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2023-11-11 23:42:43,572 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2023-11-11 23:42:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2023-11-11 23:42:43,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2023-11-11 23:42:43,573 INFO L130 BoogieDeclarations]: Found specification of procedure memset_impl [2023-11-11 23:42:43,574 INFO L138 BoogieDeclarations]: Found implementation of procedure memset_impl [2023-11-11 23:42:43,575 INFO L130 BoogieDeclarations]: Found specification of procedure my_memset [2023-11-11 23:42:43,575 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memset [2023-11-11 23:42:44,083 INFO L236 CfgBuilder]: Building ICFG [2023-11-11 23:42:44,088 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-11 23:42:47,068 INFO L277 CfgBuilder]: Performing block encoding [2023-11-11 23:42:47,657 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-11 23:42:47,657 INFO L302 CfgBuilder]: Removed 6 assume(true) statements. [2023-11-11 23:42:47,661 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:47 BoogieIcfgContainer [2023-11-11 23:42:47,662 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-11 23:42:47,663 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-11 23:42:47,664 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-11 23:42:47,677 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-11 23:42:47,677 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.11 11:42:47" (1/1) ... [2023-11-11 23:42:47,689 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-11 23:42:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-11 23:42:47,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 153 states and 211 transitions. [2023-11-11 23:42:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 211 transitions. [2023-11-11 23:42:47,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-11-11 23:42:47,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-11 23:42:47,841 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-11 23:42:47,841 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-11 23:42:47,844 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-11 23:42:47,856 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-11 23:42:47,929 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 23:42:47,933 INFO L158 Benchmark]: Toolchain (without parser) took 8812.20ms. Allocated memory was 109.1MB in the beginning and 161.5MB in the end (delta: 52.4MB). Free memory was 77.9MB in the beginning and 104.7MB in the end (delta: -26.7MB). Peak memory consumption was 96.4MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,933 INFO L158 Benchmark]: CDTParser took 2.27ms. Allocated memory is still 58.7MB. Free memory was 34.7MB in the beginning and 34.6MB in the end (delta: 98.0kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-11 23:42:47,934 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3920.48ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 77.7MB in the beginning and 80.5MB in the end (delta: -2.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,935 INFO L158 Benchmark]: Boogie Procedure Inliner took 278.66ms. Allocated memory is still 134.2MB. Free memory was 80.5MB in the beginning and 70.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,936 INFO L158 Benchmark]: Boogie Preprocessor took 119.09ms. Allocated memory is still 134.2MB. Free memory was 70.4MB in the beginning and 62.9MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,936 INFO L158 Benchmark]: RCFGBuilder took 4219.35ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 62.9MB in the beginning and 42.8MB in the end (delta: 20.0MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,937 INFO L158 Benchmark]: CodeCheck took 267.89ms. Allocated memory is still 161.5MB. Free memory was 42.8MB in the beginning and 104.7MB in the end (delta: -61.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-11 23:42:47,946 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 2.27ms. Allocated memory is still 58.7MB. Free memory was 34.7MB in the beginning and 34.6MB in the end (delta: 98.0kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3920.48ms. Allocated memory was 109.1MB in the beginning and 134.2MB in the end (delta: 25.2MB). Free memory was 77.7MB in the beginning and 80.5MB in the end (delta: -2.8MB). Peak memory consumption was 64.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 278.66ms. Allocated memory is still 134.2MB. Free memory was 80.5MB in the beginning and 70.4MB in the end (delta: 10.0MB). Peak memory consumption was 10.5MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.09ms. Allocated memory is still 134.2MB. Free memory was 70.4MB in the beginning and 62.9MB in the end (delta: 7.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 4219.35ms. Allocated memory was 134.2MB in the beginning and 161.5MB in the end (delta: 27.3MB). Free memory was 62.9MB in the beginning and 42.8MB in the end (delta: 20.0MB). Peak memory consumption was 50.2MB. Max. memory is 16.1GB. * CodeCheck took 267.89ms. Allocated memory is still 161.5MB. Free memory was 42.8MB in the beginning and 104.7MB in the end (delta: -61.8MB). Peak memory consumption was 6.3MB. 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 23:42:47,987 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Forceful destruction successful, exit code 0 [2023-11-11 23:42:48,202 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_41acefb5-5a4a-43e8-8a3a-06e6e08bd00a/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