./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b --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 b57ccf91eff46f34184482634ec5b4ca5ec02089651aac3815566aa667cc3b4c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:25:44,012 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:25:44,068 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 03:25:44,073 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:25:44,073 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:25:44,092 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:25:44,092 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:25:44,092 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:25:44,093 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:25:44,093 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:25:44,093 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:25:44,094 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:25:44,094 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:25:44,094 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:25:44,094 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:25:44,095 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:25:44,095 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:25:44,095 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:25:44,095 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b 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 -> b57ccf91eff46f34184482634ec5b4ca5ec02089651aac3815566aa667cc3b4c [2024-12-06 03:25:44,334 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:25:44,342 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:25:44,344 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:25:44,346 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:25:44,346 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:25:44,347 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-12-06 03:25:46,957 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/44716514c/fea69e8b28c048b99414ba24bbc3faca/FLAG965757455 [2024-12-06 03:25:47,357 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:25:47,357 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-12-06 03:25:47,381 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/44716514c/fea69e8b28c048b99414ba24bbc3faca/FLAG965757455 [2024-12-06 03:25:47,539 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/44716514c/fea69e8b28c048b99414ba24bbc3faca [2024-12-06 03:25:47,541 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:25:47,543 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:25:47,544 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:25:47,544 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:25:47,548 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:25:47,549 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:25:47" (1/1) ... [2024-12-06 03:25:47,550 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15cdde9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:47, skipping insertion in model container [2024-12-06 03:25:47,550 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:25:47" (1/1) ... [2024-12-06 03:25:47,609 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:25:47,819 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-12-06 03:25:47,825 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-12-06 03:25:48,375 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,376 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,377 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,378 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,392 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,393 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,394 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,395 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,396 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,397 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,398 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,398 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,803 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-12-06 03:25:48,804 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-12-06 03:25:48,805 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-12-06 03:25:48,805 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:25:48,831 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:25:48,843 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-12-06 03:25:48,844 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-12-06 03:25:48,905 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,905 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,906 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,906 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,907 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,915 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,915 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,916 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,916 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,918 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,918 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,919 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,919 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:25:48,976 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-12-06 03:25:48,990 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-12-06 03:25:48,991 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-12-06 03:25:48,991 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-12-06 03:25:48,991 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:25:49,156 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:25:49,157 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49 WrapperNode [2024-12-06 03:25:49,157 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:25:49,157 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:25:49,158 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:25:49,158 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:25:49,162 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,200 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,240 INFO L138 Inliner]: procedures = 671, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 524 [2024-12-06 03:25:49,240 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:25:49,241 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:25:49,241 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:25:49,241 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:25:49,250 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,250 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,255 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,256 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,272 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,274 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,276 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,280 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,282 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,287 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:25:49,288 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:25:49,288 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:25:49,288 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:25:49,289 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:25:49" (1/1) ... [2024-12-06 03:25:49,294 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:25:49,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:25:49,319 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:25:49,322 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-12-06 03:25:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 03:25:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 03:25:49,346 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 03:25:49,346 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:25:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:25:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-12-06 03:25:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 03:25:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 03:25:49,347 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 03:25:49,347 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:25:49,525 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:25:49,527 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:26:01,087 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-12-06 03:26:01,087 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:26:01,284 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:26:01,284 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 03:26:01,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:26:01 BoogieIcfgContainer [2024-12-06 03:26:01,285 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:26:01,285 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:26:01,285 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:26:01,293 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:26:01,294 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:26:01" (1/1) ... [2024-12-06 03:26:01,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:26:01,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:01,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-12-06 03:26:01,341 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-12-06 03:26:01,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:26:01,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:01,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:07,833 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 03:26:17,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.09s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Real, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 03:26:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:18,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-12-06 03:26:18,529 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-12-06 03:26:18,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 03:26:18,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:18,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:23,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:26:38,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 03:26:38,974 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) 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) [2024-12-06 03:26:38,978 INFO L158 Benchmark]: Toolchain (without parser) took 51434.78ms. Allocated memory was 142.6MB in the beginning and 2.0GB in the end (delta: 1.9GB). Free memory was 110.2MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 759.6MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,978 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:26:38,978 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1613.22ms. Allocated memory is still 142.6MB. Free memory was 110.2MB in the beginning and 84.4MB in the end (delta: 25.8MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,979 INFO L158 Benchmark]: Boogie Procedure Inliner took 82.75ms. Allocated memory is still 142.6MB. Free memory was 84.4MB in the beginning and 77.2MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,979 INFO L158 Benchmark]: Boogie Preprocessor took 46.37ms. Allocated memory is still 142.6MB. Free memory was 77.2MB in the beginning and 73.7MB in the end (delta: 3.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,980 INFO L158 Benchmark]: RCFGBuilder took 11996.98ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 73.1MB in the beginning and 151.9MB in the end (delta: -78.8MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,981 INFO L158 Benchmark]: CodeCheck took 37691.19ms. Allocated memory was 302.0MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 151.9MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 642.0MB. Max. memory is 16.1GB. [2024-12-06 03:26:38,983 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1613.22ms. Allocated memory is still 142.6MB. Free memory was 110.2MB in the beginning and 84.4MB in the end (delta: 25.8MB). Peak memory consumption was 71.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 82.75ms. Allocated memory is still 142.6MB. Free memory was 84.4MB in the beginning and 77.2MB in the end (delta: 7.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 46.37ms. Allocated memory is still 142.6MB. Free memory was 77.2MB in the beginning and 73.7MB in the end (delta: 3.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 11996.98ms. Allocated memory was 142.6MB in the beginning and 302.0MB in the end (delta: 159.4MB). Free memory was 73.1MB in the beginning and 151.9MB in the end (delta: -78.8MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. * CodeCheck took 37691.19ms. Allocated memory was 302.0MB in the beginning and 2.0GB in the end (delta: 1.7GB). Free memory was 151.9MB in the beginning and 1.3GB in the end (delta: -1.1GB). Peak memory consumption was 642.0MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 03:26:39,161 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/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/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b --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 b57ccf91eff46f34184482634ec5b4ca5ec02089651aac3815566aa667cc3b4c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:26:40,977 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:26:41,053 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 03:26:41,082 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:26:41,082 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:26:41,083 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:26:41,083 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:26:41,083 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:26:41,083 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:26:41,083 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:26:41,083 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:26:41,083 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:26:41,084 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:26:41,084 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:26:41,085 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:26:41,085 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 03:26:41,085 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:26:41,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:26:41,085 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:26:41,085 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:26:41,085 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:26:41,086 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 03:26:41,086 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 03:26:41,086 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 03:26:41,086 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b 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 -> b57ccf91eff46f34184482634ec5b4ca5ec02089651aac3815566aa667cc3b4c [2024-12-06 03:26:41,308 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:26:41,315 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:26:41,317 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:26:41,319 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:26:41,319 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:26:41,320 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-12-06 03:26:44,003 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/2de7e6035/0d4220972d254c5eb572318465b63992/FLAG04ea60293 [2024-12-06 03:26:44,335 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:26:44,336 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-12-06 03:26:44,363 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/2de7e6035/0d4220972d254c5eb572318465b63992/FLAG04ea60293 [2024-12-06 03:26:44,377 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/data/2de7e6035/0d4220972d254c5eb572318465b63992 [2024-12-06 03:26:44,380 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:26:44,381 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:26:44,382 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:26:44,383 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:26:44,387 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:26:44,388 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:26:44" (1/1) ... [2024-12-06 03:26:44,389 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@740c36da and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:44, skipping insertion in model container [2024-12-06 03:26:44,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:26:44" (1/1) ... [2024-12-06 03:26:44,467 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:26:44,652 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-12-06 03:26:44,656 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-12-06 03:26:45,145 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,244 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,259 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,262 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,262 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,263 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,263 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,263 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,264 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,267 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,268 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,270 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,270 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,279 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,279 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,280 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,280 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,281 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,282 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,282 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,282 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,283 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,284 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,284 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,284 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,285 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,285 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,567 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,568 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,568 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,569 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-06 03:26:45,681 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-12-06 03:26:45,682 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-12-06 03:26:45,682 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-12-06 03:26:45,683 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:26:45,713 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:26:45,723 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-12-06 03:26:45,724 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-12-06 03:26:45,772 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,772 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,773 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,773 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,774 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,782 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,783 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,784 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,785 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,786 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,787 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 03:26:45,860 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-12-06 03:26:45,874 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-12-06 03:26:45,874 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-12-06 03:26:45,875 WARN L250 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_a766679a-296d-4a5a-b21c-e7e7308a6b8a/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-12-06 03:26:45,875 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:26:46,055 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:26:46,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46 WrapperNode [2024-12-06 03:26:46,057 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:26:46,058 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:26:46,058 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:26:46,059 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:26:46,067 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,113 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,158 INFO L138 Inliner]: procedures = 691, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 520 [2024-12-06 03:26:46,159 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:26:46,159 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:26:46,159 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:26:46,159 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:26:46,167 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,168 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,175 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,176 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,199 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,201 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,203 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,209 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,212 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,218 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:26:46,219 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:26:46,219 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:26:46,219 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:26:46,220 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:26:46" (1/1) ... [2024-12-06 03:26:46,226 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:26:46,237 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:26:46,247 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:26:46,252 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-12-06 03:26:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-06 03:26:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-12-06 03:26:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 03:26:46,272 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 03:26:46,272 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:26:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-12-06 03:26:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-12-06 03:26:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-12-06 03:26:46,273 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-06 03:26:46,273 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-06 03:26:46,274 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 03:26:46,485 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:26:46,487 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:26:54,382 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-12-06 03:26:54,382 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 03:26:54,383 FATAL L? ?]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parseCheckSatResult(Executor.java:281) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Scriptor.checkSat(Scriptor.java:155) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.WrapperScript.checkSat(WrapperScript.java:163) at de.uni_freiburg.informatik.ultimate.logic.Util.checkSat(Util.java:61) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.constructTransFormula(Statements2TransFormula.java:221) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.getTransFormula(Statements2TransFormula.java:175) at de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:735) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:694) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:264) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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) Caused by: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: EOF at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser$Action$.CUP$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 03:26:54,386 INFO L158 Benchmark]: Toolchain (without parser) took 10005.08ms. Allocated memory was 92.3MB in the beginning and 159.4MB in the end (delta: 67.1MB). Free memory was 63.4MB in the beginning and 110.7MB in the end (delta: -47.2MB). Peak memory consumption was 96.6MB. Max. memory is 16.1GB. [2024-12-06 03:26:54,387 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:26:54,387 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1675.03ms. Allocated memory was 92.3MB in the beginning and 159.4MB in the end (delta: 67.1MB). Free memory was 63.2MB in the beginning and 97.7MB in the end (delta: -34.5MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. [2024-12-06 03:26:54,387 INFO L158 Benchmark]: Boogie Procedure Inliner took 100.51ms. Allocated memory is still 159.4MB. Free memory was 97.7MB in the beginning and 89.9MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 03:26:54,388 INFO L158 Benchmark]: Boogie Preprocessor took 59.09ms. Allocated memory is still 159.4MB. Free memory was 89.9MB in the beginning and 84.7MB in the end (delta: 5.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 03:26:54,388 INFO L158 Benchmark]: RCFGBuilder took 8165.95ms. Allocated memory is still 159.4MB. Free memory was 84.7MB in the beginning and 110.7MB in the end (delta: -25.9MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. [2024-12-06 03:26:54,390 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1675.03ms. Allocated memory was 92.3MB in the beginning and 159.4MB in the end (delta: 67.1MB). Free memory was 63.2MB in the beginning and 97.7MB in the end (delta: -34.5MB). Peak memory consumption was 50.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 100.51ms. Allocated memory is still 159.4MB. Free memory was 97.7MB in the beginning and 89.9MB in the end (delta: 7.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 59.09ms. Allocated memory is still 159.4MB. Free memory was 89.9MB in the beginning and 84.7MB in the end (delta: 5.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 8165.95ms. Allocated memory is still 159.4MB. Free memory was 84.7MB in the beginning and 110.7MB in the end (delta: -25.9MB). Peak memory consumption was 58.6MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory") : de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:262) * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 6935]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: ERROR: ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a766679a-296d-4a5a-b21c-e7e7308a6b8a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) Received EOF on stdin. stderr output: (error "out of memory")