./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:32:25,520 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:32:25,589 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:32:25,594 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:32:25,594 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:32:25,617 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:32:25,617 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:32:25,618 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:32:25,618 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:32:25,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:32:25,618 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:32:25,618 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:32:25,619 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:32:25,619 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:32:25,620 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:32:25,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:25,620 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:32:25,620 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:32:25,620 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:32:25,620 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:32:25,620 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:32:25,620 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:32:25,932 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:32:25,945 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:32:25,951 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:32:25,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:32:25,953 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:32:25,954 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:32:27,907 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:32:28,518 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:32:28,519 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-13 20:32:28,573 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/cdc09c182/39c06f0e94974397a4007bb64256df4c/FLAGc9b7f8974 [2024-11-13 20:32:28,592 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/cdc09c182/39c06f0e94974397a4007bb64256df4c [2024-11-13 20:32:28,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:32:28,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:32:28,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:28,600 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:32:28,606 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:32:28,607 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:28" (1/1) ... [2024-11-13 20:32:28,610 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@13726bfd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:28, skipping insertion in model container [2024-11-13 20:32:28,610 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:32:28" (1/1) ... [2024-11-13 20:32:28,700 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:32:29,050 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-13 20:32:29,059 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-13 20:32:29,972 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:29,973 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:29,973 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:29,974 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:29,976 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,008 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,008 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,011 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,011 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,014 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,015 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,016 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,016 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,836 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-11-13 20:32:30,837 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-11-13 20:32:30,838 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-11-13 20:32:30,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:30,870 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:32:30,885 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-13 20:32:30,886 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-13 20:32:30,981 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,982 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,982 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,983 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:30,987 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,000 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,004 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,005 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,006 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,007 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,010 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,012 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:32:31,128 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-13 20:32:31,157 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-11-13 20:32:31,159 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-11-13 20:32:31,160 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-11-13 20:32:31,160 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:32:31,369 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:32:31,369 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31 WrapperNode [2024-11-13 20:32:31,370 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:32:31,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:31,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:32:31,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:32:31,377 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,520 INFO L138 Inliner]: procedures = 671, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 524 [2024-11-13 20:32:31,521 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:32:31,521 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:32:31,522 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:32:31,522 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:32:31,537 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,537 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,543 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,544 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,573 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,579 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,589 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,598 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:32:31,603 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:32:31,603 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:32:31,603 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:32:31,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:32:31" (1/1) ... [2024-11-13 20:32:31,618 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:32:31,635 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:32:31,649 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:32:31,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:32:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-13 20:32:31,688 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-13 20:32:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:32:31,688 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:32:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:32:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 20:32:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:32:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:32:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:32:31,689 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:32:31,689 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:32:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-13 20:32:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 20:32:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:32:31,690 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:32:31,690 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:32:31,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:32:31,933 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:32:31,936 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:32:43,986 INFO L? ?]: Removed 26 outVars from TransFormulas that were not future-live. [2024-11-13 20:32:43,986 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:32:44,286 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:32:44,286 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-13 20:32:44,287 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:44 BoogieIcfgContainer [2024-11-13 20:32:44,287 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:32:44,287 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:32:44,288 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:32:44,297 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:32:44,297 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:32:44" (1/1) ... [2024-11-13 20:32:44,305 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:32:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 20:32:44,377 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 20:32:44,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:32:44,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:44,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:53,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:33:03,152 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 [] [2024-11-13 20:33:03,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:33:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 59 states and 71 transitions. [2024-11-13 20:33:03,847 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 71 transitions. [2024-11-13 20:33:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:33:03,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:33:03,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:33:10,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:33:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:33:26,948 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) [2024-11-13 20:33:26,952 INFO L158 Benchmark]: Toolchain (without parser) took 58354.63ms. Allocated memory was 142.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 111.1MB in the beginning and 934.9MB in the end (delta: -823.8MB). Peak memory consumption was 827.8MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,953 INFO L158 Benchmark]: CDTParser took 0.40ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:33:26,954 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2770.14ms. Allocated memory is still 142.6MB. Free memory was 110.8MB in the beginning and 51.7MB in the end (delta: 59.2MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,954 INFO L158 Benchmark]: Boogie Procedure Inliner took 150.11ms. Allocated memory is still 142.6MB. Free memory was 51.7MB in the beginning and 98.4MB in the end (delta: -46.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,955 INFO L158 Benchmark]: Boogie Preprocessor took 80.77ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 94.6MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,955 INFO L158 Benchmark]: RCFGBuilder took 12684.05ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 43.8MB in the end (delta: 50.8MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,956 INFO L158 Benchmark]: CodeCheck took 42663.75ms. Allocated memory was 142.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 43.8MB in the beginning and 934.9MB in the end (delta: -891.1MB). Peak memory consumption was 766.6MB. Max. memory is 16.1GB. [2024-11-13 20:33:26,959 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 0.40ms. Allocated memory is still 117.4MB. Free memory is still 72.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2770.14ms. Allocated memory is still 142.6MB. Free memory was 110.8MB in the beginning and 51.7MB in the end (delta: 59.2MB). Peak memory consumption was 86.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 150.11ms. Allocated memory is still 142.6MB. Free memory was 51.7MB in the beginning and 98.4MB in the end (delta: -46.7MB). Peak memory consumption was 18.9MB. Max. memory is 16.1GB. * Boogie Preprocessor took 80.77ms. Allocated memory is still 142.6MB. Free memory was 98.4MB in the beginning and 94.6MB in the end (delta: 3.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12684.05ms. Allocated memory is still 142.6MB. Free memory was 94.6MB in the beginning and 43.8MB in the end (delta: 50.8MB). Peak memory consumption was 57.2MB. Max. memory is 16.1GB. * CodeCheck took 42663.75ms. Allocated memory was 142.6MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 43.8MB in the beginning and 934.9MB in the end (delta: -891.1MB). Peak memory consumption was 766.6MB. 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. [2024-11-13 20:33:27,164 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm --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-826ab2b [2024-11-13 20:33:29,606 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:33:29,740 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-13 20:33:29,777 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:33:29,777 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:33:29,778 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:33:29,778 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:33:29,778 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:33:29,779 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:33:29,779 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:33:29,780 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:33:29,780 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:33:29,781 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:33:29,781 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:33:29,781 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-13 20:33:29,781 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:33:29,781 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:29,781 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:33:29,782 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:33:29,782 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:33:29,782 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 20:33:29,782 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 20:33:29,782 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-13 20:33:29,782 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm 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 [2024-11-13 20:33:30,099 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:33:30,108 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:33:30,110 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:33:30,111 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:33:30,112 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:33:30,113 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i Unable to find full path for "g++" [2024-11-13 20:33:32,088 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:33:32,664 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:33:32,665 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i [2024-11-13 20:33:32,704 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/e31620f37/562ef847a2f7425f854ad2f1ed81808f/FLAG67393b06a [2024-11-13 20:33:32,727 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/data/e31620f37/562ef847a2f7425f854ad2f1ed81808f [2024-11-13 20:33:32,731 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:33:32,733 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:33:32,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:32,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:33:32,740 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:33:32,742 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,745 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64df639d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:32, skipping insertion in model container [2024-11-13 20:33:32,745 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:33:32" (1/1) ... [2024-11-13 20:33:32,861 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:33:33,163 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-13 20:33:33,171 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-13 20:33:33,845 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:33,982 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:33,982 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:33,985 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,008 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,013 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,014 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,014 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,015 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,015 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,017 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,023 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,024 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,030 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,030 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,048 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,051 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,051 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,052 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,053 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,054 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,054 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,057 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,059 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,060 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,062 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,062 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,064 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,065 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,568 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,569 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,569 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 20:33:34,710 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-11-13 20:33:34,711 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-11-13 20:33:34,711 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-11-13 20:33:34,712 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:34,762 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:33:34,775 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4494,4507] [2024-11-13 20:33:34,776 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[4554,4567] [2024-11-13 20:33:34,855 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,857 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,858 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,858 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,859 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,879 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,880 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,881 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,881 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,882 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,883 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,883 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:34,883 WARN L1684 CHandler]: Possible shadowing of function index [2024-11-13 20:33:35,002 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [6935-6946] [2024-11-13 20:33:35,036 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156491,156504] [2024-11-13 20:33:35,037 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156710,156723] [2024-11-13 20:33:35,037 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/sv-benchmarks/c/aws-c-common/aws_mul_size_checked_harness_negated.i[156906,156919] [2024-11-13 20:33:35,037 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:33:35,393 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:33:35,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35 WrapperNode [2024-11-13 20:33:35,394 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:33:35,396 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:35,396 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:33:35,396 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:33:35,403 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,457 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,531 INFO L138 Inliner]: procedures = 691, calls = 1227, calls flagged for inlining = 42, calls inlined = 6, statements flattened = 520 [2024-11-13 20:33:35,533 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:33:35,534 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:33:35,534 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:33:35,534 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:33:35,550 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,550 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,565 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,612 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,615 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,624 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,633 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:33:35,637 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:33:35,637 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:33:35,637 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:33:35,638 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:33:35" (1/1) ... [2024-11-13 20:33:35,651 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:33:35,663 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:33:35,676 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:33:35,679 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:33:35,705 INFO L130 BoogieDeclarations]: Found specification of procedure aws_mul_u64_checked [2024-11-13 20:33:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_mul_u64_checked [2024-11-13 20:33:35,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:33:35,706 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-13 20:33:35,706 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-13 20:33:35,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-13 20:33:35,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-13 20:33:35,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-13 20:33:35,707 INFO L130 BoogieDeclarations]: Found specification of procedure aws_raise_error [2024-11-13 20:33:35,707 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_raise_error [2024-11-13 20:33:35,708 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:33:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:33:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint32_t [2024-11-13 20:33:35,709 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint32_t [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-13 20:33:35,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:33:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure __CPROVER_overflow_mult [2024-11-13 20:33:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __CPROVER_overflow_mult [2024-11-13 20:33:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-13 20:33:35,710 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-13 20:33:35,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-13 20:33:36,001 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:33:36,006 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:33:44,562 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-13 20:33:44,562 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-13 20:33:44,567 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:702) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:268) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:88) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-13 20:33:44,573 INFO L158 Benchmark]: Toolchain (without parser) took 11839.58ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 54.5MB in the beginning and 71.4MB in the end (delta: -16.9MB). Peak memory consumption was 85.5MB. Max. memory is 16.1GB. [2024-11-13 20:33:44,573 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:33:44,573 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2659.80ms. Allocated memory is still 83.9MB. Free memory was 54.5MB in the beginning and 34.0MB in the end (delta: 20.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. [2024-11-13 20:33:44,574 INFO L158 Benchmark]: Boogie Procedure Inliner took 138.05ms. Allocated memory is still 83.9MB. Free memory was 34.0MB in the beginning and 26.4MB in the end (delta: 7.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:33:44,575 INFO L158 Benchmark]: Boogie Preprocessor took 102.08ms. Allocated memory is still 83.9MB. Free memory was 26.4MB in the beginning and 36.1MB in the end (delta: -9.7MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. [2024-11-13 20:33:44,576 INFO L158 Benchmark]: RCFGBuilder took 8934.52ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 36.1MB in the beginning and 71.4MB in the end (delta: -35.3MB). Peak memory consumption was 70.9MB. Max. memory is 16.1GB. [2024-11-13 20:33:44,578 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 64.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2659.80ms. Allocated memory is still 83.9MB. Free memory was 54.5MB in the beginning and 34.0MB in the end (delta: 20.5MB). Peak memory consumption was 62.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 138.05ms. Allocated memory is still 83.9MB. Free memory was 34.0MB in the beginning and 26.4MB in the end (delta: 7.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 102.08ms. Allocated memory is still 83.9MB. Free memory was 26.4MB in the beginning and 36.1MB in the end (delta: -9.7MB). Peak memory consumption was 10.3MB. Max. memory is 16.1GB. * RCFGBuilder took 8934.52ms. Allocated memory was 83.9MB in the beginning and 151.0MB in the end (delta: 67.1MB). Free memory was 36.1MB in the beginning and 71.4MB in the end (delta: -35.3MB). Peak memory consumption was 70.9MB. 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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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_51fbd9cb-1e00-431c-b103-a99057bea9f1/bin/ukojak-verify-EEHR8qb7sm/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")