./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_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_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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_590a933c-9711-48a3-939a-6e0031b109cb/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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:03:01,352 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:03:01,503 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-11-12 00:03:01,515 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-12 00:03:01,517 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-12 00:03:01,563 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:03:01,566 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:03:01,567 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:03:01,568 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:03:01,575 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:03:01,575 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:03:01,576 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:03:01,577 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-12 00:03:01,579 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:03:01,579 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:03:01,580 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:03:01,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:03:01,581 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:03:01,582 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:03:01,583 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:03:01,583 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:03:01,585 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:03:01,585 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:01,586 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:03:01,586 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:03:01,587 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:03:01,588 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-12 00:03:01,588 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-12 00:03:01,589 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:03:01,589 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_590a933c-9711-48a3-939a-6e0031b109cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2023-11-12 00:03:01,936 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:03:01,975 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:03:01,977 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:03:01,979 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:03:01,979 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:03:01,981 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2023-11-12 00:03:05,448 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:03:06,216 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:03:06,217 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2023-11-12 00:03:06,271 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/2b0c9141b/a7cca67ea94847f09300a9f0961ef8ef/FLAG337d9bbdc [2023-11-12 00:03:06,292 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/2b0c9141b/a7cca67ea94847f09300a9f0961ef8ef [2023-11-12 00:03:06,299 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:03:06,301 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:03:06,306 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:06,306 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:03:06,313 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:03:06,314 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:06" (1/1) ... [2023-11-12 00:03:06,316 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@381aa5fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:06, skipping insertion in model container [2023-11-12 00:03:06,316 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:06" (1/1) ... [2023-11-12 00:03:06,471 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:03:06,837 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2023-11-12 00:03:06,849 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2023-11-12 00:03:07,785 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,786 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,791 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,794 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,797 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,822 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,823 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,831 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,832 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,834 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,835 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,836 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:07,836 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,245 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:03:08,251 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:03:08,256 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:03:08,257 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:03:08,259 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:03:08,262 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:03:08,262 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:03:08,264 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:03:08,265 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:03:08,266 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:03:08,478 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:08,513 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:03:08,532 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2023-11-12 00:03:08,533 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2023-11-12 00:03:08,584 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,585 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,586 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,588 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,598 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,599 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,600 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,601 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,603 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,604 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,605 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,606 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:08,686 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:03:08,688 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:03:08,690 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:03:08,691 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:03:08,693 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:03:08,694 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:03:08,695 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:03:08,696 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:03:08,697 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:03:08,698 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:03:08,735 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6944-6955] [2023-11-12 00:03:08,778 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:09,156 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,157 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,157 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,157 WARN L672 CHandler]: The function aws_mem_acquire is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,157 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,158 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,158 WARN L672 CHandler]: The function aws_mem_release is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,158 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,158 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,158 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,159 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,159 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,159 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,159 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,159 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,160 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,160 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,160 WARN L672 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:09,169 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:03:09,169 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09 WrapperNode [2023-11-12 00:03:09,170 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:09,171 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:09,171 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:03:09,171 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:03:09,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,324 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,449 INFO L138 Inliner]: procedures = 679, calls = 1241, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 507 [2023-11-12 00:03:09,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:09,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:03:09,459 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:03:09,459 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:03:09,471 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,471 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,485 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,489 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,534 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,550 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,559 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,567 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:03:09,568 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:03:09,568 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:03:09,569 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:03:09,570 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:09" (1/1) ... [2023-11-12 00:03:09,577 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:09,596 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:03:09,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:03:09,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:03:09,669 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:03:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:03:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:03:09,670 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:03:09,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:03:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2023-11-12 00:03:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2023-11-12 00:03:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:03:09,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:03:09,672 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:03:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:03:09,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:03:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-12 00:03:09,674 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-12 00:03:09,674 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-11-12 00:03:10,031 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:03:10,034 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:03:11,174 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:03:11,356 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:03:11,356 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:03:11,359 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:11 BoogieIcfgContainer [2023-11-12 00:03:11,360 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:03:11,362 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:03:11,362 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:03:11,374 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:03:11,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:11" (1/1) ... [2023-11-12 00:03:11,388 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:03:11,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2023-11-12 00:03:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2023-11-12 00:03:11,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-12 00:03:11,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:11,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-12 00:03:11,553 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.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) [2023-11-12 00:03:11,563 INFO L158 Benchmark]: Toolchain (without parser) took 5260.01ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 97.9MB in the beginning and 134.9MB in the end (delta: -37.0MB). Peak memory consumption was 15.2MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,564 INFO L158 Benchmark]: CDTParser took 0.23ms. Allocated memory is still 111.1MB. Free memory was 59.0MB in the beginning and 58.9MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:03:11,565 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2864.27ms. Allocated memory is still 144.7MB. Free memory was 97.9MB in the beginning and 55.6MB in the end (delta: 42.4MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,566 INFO L158 Benchmark]: Boogie Procedure Inliner took 279.13ms. Allocated memory is still 144.7MB. Free memory was 55.6MB in the beginning and 92.4MB in the end (delta: -36.8MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,568 INFO L158 Benchmark]: Boogie Preprocessor took 116.57ms. Allocated memory is still 144.7MB. Free memory was 92.4MB in the beginning and 88.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,569 INFO L158 Benchmark]: RCFGBuilder took 1792.20ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 88.2MB in the beginning and 142.3MB in the end (delta: -54.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,570 INFO L158 Benchmark]: CodeCheck took 198.80ms. Allocated memory is still 195.0MB. Free memory was 142.3MB in the beginning and 134.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 00:03:11,582 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 0.23ms. Allocated memory is still 111.1MB. Free memory was 59.0MB in the beginning and 58.9MB in the end (delta: 97.9kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2864.27ms. Allocated memory is still 144.7MB. Free memory was 97.9MB in the beginning and 55.6MB in the end (delta: 42.4MB). Peak memory consumption was 62.1MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 279.13ms. Allocated memory is still 144.7MB. Free memory was 55.6MB in the beginning and 92.4MB in the end (delta: -36.8MB). Peak memory consumption was 12.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 116.57ms. Allocated memory is still 144.7MB. Free memory was 92.4MB in the beginning and 88.2MB in the end (delta: 4.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. * RCFGBuilder took 1792.20ms. Allocated memory was 144.7MB in the beginning and 195.0MB in the end (delta: 50.3MB). Free memory was 88.2MB in the beginning and 142.3MB in the end (delta: -54.1MB). Peak memory consumption was 60.8MB. Max. memory is 16.1GB. * CodeCheck took 198.80ms. Allocated memory is still 195.0MB. Free memory was 142.3MB in the beginning and 134.9MB in the end (delta: 7.3MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6944]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6944-6955] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:03:11,618 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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_590a933c-9711-48a3-939a-6e0031b109cb/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 b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db --- Real Ultimate output --- This is Ultimate 0.2.3-dev-cf1a783 [2023-11-12 00:03:14,592 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-12 00:03:14,684 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2023-11-12 00:03:14,719 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-12 00:03:14,720 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-12 00:03:14,720 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-12 00:03:14,722 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-12 00:03:14,722 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-12 00:03:14,723 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-12 00:03:14,724 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-12 00:03:14,725 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-12 00:03:14,725 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-12 00:03:14,726 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-12 00:03:14,727 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-12 00:03:14,727 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2023-11-12 00:03:14,728 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2023-11-12 00:03:14,729 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2023-11-12 00:03:14,729 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-12 00:03:14,730 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-12 00:03:14,731 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-12 00:03:14,732 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-12 00:03:14,732 INFO L153 SettingsManager]: * Theory for external solver=AUFBV [2023-11-12 00:03:14,733 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:03:14,734 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2023-11-12 00:03:14,735 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-12 00:03:14,735 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:14,736 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-12 00:03:14,737 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-12 00:03:14,737 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-12 00:03:14,738 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2023-11-12 00:03:14,738 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2023-11-12 00:03:14,739 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-12 00:03:14,740 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2023-11-12 00:03:14,740 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2023-11-12 00:03:14,740 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_590a933c-9711-48a3-939a-6e0031b109cb/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b3a4c419b37775228591ece5e3d6f656f72fec2754e6367fae2de091f5a5d0db [2023-11-12 00:03:15,181 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-12 00:03:15,215 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-12 00:03:15,218 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-12 00:03:15,219 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-12 00:03:15,221 INFO L274 PluginConnector]: CDTParser initialized [2023-11-12 00:03:15,223 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/../../sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2023-11-12 00:03:18,633 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-12 00:03:19,340 INFO L384 CDTParser]: Found 1 translation units. [2023-11-12 00:03:19,341 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i [2023-11-12 00:03:19,391 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/88d68449b/fa222b5a62e7416fa2e5aa970745fd75/FLAG68c305c50 [2023-11-12 00:03:19,410 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/data/88d68449b/fa222b5a62e7416fa2e5aa970745fd75 [2023-11-12 00:03:19,413 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-12 00:03:19,416 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-12 00:03:19,418 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:19,418 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-12 00:03:19,425 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-12 00:03:19,426 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:19" (1/1) ... [2023-11-12 00:03:19,427 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f487f4a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:19, skipping insertion in model container [2023-11-12 00:03:19,428 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.11 12:03:19" (1/1) ... [2023-11-12 00:03:19,595 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-12 00:03:19,913 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2023-11-12 00:03:19,924 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2023-11-12 00:03:20,834 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,835 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,836 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,837 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,839 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,859 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,860 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,863 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,864 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,867 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,869 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,871 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:20,871 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,324 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:03:21,326 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:03:21,327 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:03:21,329 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:03:21,338 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:03:21,341 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:03:21,342 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:03:21,343 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:03:21,344 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:03:21,345 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:03:21,568 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:21,665 INFO L202 MainTranslator]: Completed pre-run [2023-11-12 00:03:21,683 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4497,4510] [2023-11-12 00:03:21,684 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_590a933c-9711-48a3-939a-6e0031b109cb/sv-benchmarks/c/aws-c-common/aws_mul_size_saturating_harness.i[4557,4570] [2023-11-12 00:03:21,741 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,742 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,743 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,744 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,745 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,756 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,757 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,758 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,759 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,761 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,762 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,763 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,763 WARN L1577 CHandler]: Possible shadowing of function index [2023-11-12 00:03:21,820 WARN L635 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-11-12 00:03:21,821 WARN L635 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-11-12 00:03:21,822 WARN L635 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-11-12 00:03:21,824 WARN L635 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-11-12 00:03:21,825 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-11-12 00:03:21,826 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-11-12 00:03:21,827 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-11-12 00:03:21,828 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-11-12 00:03:21,829 WARN L635 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-11-12 00:03:21,830 WARN L635 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-11-12 00:03:21,851 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6944-6955] [2023-11-12 00:03:21,876 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-12 00:03:22,337 WARN L672 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,338 WARN L672 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,338 WARN L672 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,339 WARN L672 CHandler]: The function aws_mem_acquire is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,339 WARN L672 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,339 WARN L672 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,339 WARN L672 CHandler]: The function aws_mem_release is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,340 WARN L672 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,340 WARN L672 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,341 WARN L672 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,341 WARN L672 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,342 WARN L672 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,342 WARN L672 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,342 WARN L672 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,342 WARN L672 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,343 WARN L672 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,345 WARN L672 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,345 WARN L672 CHandler]: The function aws_array_list_ensure_capacity is called, but not defined or handled by StandardFunctionHandler. [2023-11-12 00:03:22,355 INFO L206 MainTranslator]: Completed translation [2023-11-12 00:03:22,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22 WrapperNode [2023-11-12 00:03:22,359 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-12 00:03:22,361 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:22,361 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-12 00:03:22,361 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-12 00:03:22,371 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,484 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,562 INFO L138 Inliner]: procedures = 699, calls = 1241, calls flagged for inlining = 40, calls inlined = 6, statements flattened = 506 [2023-11-12 00:03:22,562 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-12 00:03:22,565 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-12 00:03:22,566 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-12 00:03:22,566 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-12 00:03:22,578 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,578 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,598 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,599 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,659 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,675 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,702 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,713 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-12 00:03:22,722 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-12 00:03:22,723 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-12 00:03:22,723 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-12 00:03:22,724 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.11 12:03:22" (1/1) ... [2023-11-12 00:03:22,732 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-12 00:03:22,748 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 [2023-11-12 00:03:22,778 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-12 00:03:22,797 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-12 00:03:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-11-12 00:03:22,831 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-11-12 00:03:22,831 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-11-12 00:03:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2023-11-12 00:03:22,833 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2023-11-12 00:03:22,834 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-11-12 00:03:22,834 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-11-12 00:03:22,835 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_saturating [2023-11-12 00:03:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_saturating [2023-11-12 00:03:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-11-12 00:03:22,836 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-12 00:03:22,836 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-12 00:03:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-11-12 00:03:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-11-12 00:03:22,837 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-11-12 00:03:22,837 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-11-12 00:03:23,287 INFO L236 CfgBuilder]: Building ICFG [2023-11-12 00:03:23,289 INFO L262 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-12 00:03:25,124 INFO L277 CfgBuilder]: Performing block encoding [2023-11-12 00:03:25,382 INFO L297 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-12 00:03:25,383 INFO L302 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-12 00:03:25,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:25 BoogieIcfgContainer [2023-11-12 00:03:25,386 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-12 00:03:25,387 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-12 00:03:25,388 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-12 00:03:25,400 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-12 00:03:25,401 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 12.11 12:03:25" (1/1) ... [2023-11-12 00:03:25,412 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-12 00:03:25,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-12 00:03:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2023-11-12 00:03:25,484 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2023-11-12 00:03:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-12 00:03:25,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-12 00:03:25,490 INFO L173 SolverBuilder]: Constructing external solver with command: cvc4 --incremental --print-success --lang smt [2023-11-12 00:03:25,490 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/cvc4 [2023-11-12 00:03:25,493 INFO L229 MonitoredProcess]: Starting monitored process 2 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (exit command is (exit), workingDir is null) [2023-11-12 00:03:25,527 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Waiting until timeout for monitored process [2023-11-12 00:03:25,609 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) [2023-11-12 00:03:25,612 INFO L158 Benchmark]: Toolchain (without parser) took 6196.11ms. Allocated memory was 92.3MB in the beginning and 140.5MB in the end (delta: 48.2MB). Free memory was 61.7MB in the beginning and 67.0MB in the end (delta: -5.3MB). Peak memory consumption was 45.3MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,613 INFO L158 Benchmark]: CDTParser took 0.63ms. Allocated memory is still 65.0MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2023-11-12 00:03:25,613 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2941.93ms. Allocated memory was 92.3MB in the beginning and 115.3MB in the end (delta: 23.1MB). Free memory was 61.5MB in the beginning and 68.2MB in the end (delta: -6.7MB). Peak memory consumption was 49.4MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,614 INFO L158 Benchmark]: Boogie Procedure Inliner took 201.88ms. Allocated memory is still 115.3MB. Free memory was 68.2MB in the beginning and 60.6MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,615 INFO L158 Benchmark]: Boogie Preprocessor took 156.08ms. Allocated memory is still 115.3MB. Free memory was 60.6MB in the beginning and 55.6MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,616 INFO L158 Benchmark]: RCFGBuilder took 2664.08ms. Allocated memory was 115.3MB in the beginning and 140.5MB in the end (delta: 25.2MB). Free memory was 55.0MB in the beginning and 74.5MB in the end (delta: -19.5MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,617 INFO L158 Benchmark]: CodeCheck took 223.30ms. Allocated memory is still 140.5MB. Free memory was 74.5MB in the beginning and 67.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2023-11-12 00:03:25,621 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 0.63ms. Allocated memory is still 65.0MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2941.93ms. Allocated memory was 92.3MB in the beginning and 115.3MB in the end (delta: 23.1MB). Free memory was 61.5MB in the beginning and 68.2MB in the end (delta: -6.7MB). Peak memory consumption was 49.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 201.88ms. Allocated memory is still 115.3MB. Free memory was 68.2MB in the beginning and 60.6MB in the end (delta: 7.5MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 156.08ms. Allocated memory is still 115.3MB. Free memory was 60.6MB in the beginning and 55.6MB in the end (delta: 5.0MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * RCFGBuilder took 2664.08ms. Allocated memory was 115.3MB in the beginning and 140.5MB in the end (delta: 25.2MB). Free memory was 55.0MB in the beginning and 74.5MB in the end (delta: -19.5MB). Peak memory consumption was 24.0MB. Max. memory is 16.1GB. * CodeCheck took 223.30ms. Allocated memory is still 140.5MB. Free memory was 74.5MB in the beginning and 67.0MB in the end (delta: 7.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6944]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6944-6955] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2023-11-12 00:03:25,656 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/bin/ukojak-verify-0OAaufAVZV/cvc4 --incremental --print-success --lang smt (2)] Ended with exit code 0 [2023-11-12 00:03:25,857 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_590a933c-9711-48a3-939a-6e0031b109cb/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