./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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 6f493f36268ddddf1b95c73a1ef895545bd56827101b5cfb094b1b471fbade36 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:16:17,709 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:16:17,764 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 04:16:17,768 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 04:16:17,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 04:16:17,787 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:16:17,788 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:16:17,788 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:16:17,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:16:17,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:16:17,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:16:17,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:16:17,789 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 04:16:17,789 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:16:17,790 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:16:17,790 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:16:17,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:16:17,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:16:17,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:16:17,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:16:17,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:16:17,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 04:16:17,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 04:16:17,791 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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 -> 6f493f36268ddddf1b95c73a1ef895545bd56827101b5cfb094b1b471fbade36 [2024-12-06 04:16:18,003 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:16:18,010 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:16:18,012 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:16:18,013 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:16:18,014 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:16:18,015 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2024-12-06 04:16:20,603 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e99d6a51f/bebd08480a824ab781b6f7166ff0dd06/FLAGe9872d68e [2024-12-06 04:16:21,042 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:16:21,042 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2024-12-06 04:16:21,066 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e99d6a51f/bebd08480a824ab781b6f7166ff0dd06/FLAGe9872d68e [2024-12-06 04:16:21,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e99d6a51f/bebd08480a824ab781b6f7166ff0dd06 [2024-12-06 04:16:21,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:16:21,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:16:21,192 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:16:21,192 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:16:21,195 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:16:21,196 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:16:21" (1/1) ... [2024-12-06 04:16:21,196 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a84815f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:21, skipping insertion in model container [2024-12-06 04:16:21,196 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:16:21" (1/1) ... [2024-12-06 04:16:21,265 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:16:21,470 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4489,4502] [2024-12-06 04:16:21,476 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4549,4562] [2024-12-06 04:16:22,206 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,207 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,207 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,208 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,209 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,222 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,224 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,224 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,826 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,826 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,907 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,907 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,908 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,908 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,908 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:22,911 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:16:22,954 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:16:22,967 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4489,4502] [2024-12-06 04:16:22,968 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4549,4562] [2024-12-06 04:16:23,011 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,011 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,012 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,012 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,013 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,020 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,021 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,022 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,022 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8051] [2024-12-06 04:16:23,129 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,129 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,144 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8537-8548] [2024-12-06 04:16:23,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,155 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,156 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:16:23,156 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:16:23,317 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:16:23,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23 WrapperNode [2024-12-06 04:16:23,318 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:16:23,319 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:16:23,319 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:16:23,319 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:16:23,324 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,386 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,435 INFO L138 Inliner]: procedures = 679, calls = 2482, calls flagged for inlining = 52, calls inlined = 3, statements flattened = 727 [2024-12-06 04:16:23,435 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:16:23,436 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:16:23,436 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:16:23,436 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:16:23,444 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,445 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,449 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,449 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,472 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,474 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,477 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,481 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,484 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,491 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:16:23,492 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:16:23,492 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:16:23,492 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:16:23,493 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:16:23" (1/1) ... [2024-12-06 04:16:23,498 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:16:23,512 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:16:23,524 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:16:23,526 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure aws_nospec_mask [2024-12-06 04:16:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_nospec_mask [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:16:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:16:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:16:23,548 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 04:16:23,723 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:16:23,725 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:16:37,308 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-12-06 04:16:37,308 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 04:16:37,701 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 04:16:37,701 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 04:16:37,701 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:16:37 BoogieIcfgContainer [2024-12-06 04:16:37,701 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 04:16:37,702 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 04:16:37,702 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 04:16:37,708 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 04:16:37,708 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 04:16:37" (1/1) ... [2024-12-06 04:16:37,714 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 04:16:37,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 04:16:37,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-12-06 04:16:37,751 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-12-06 04:16:37,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 04:16:37,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 04:16:37,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 04:18:00,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 04:18:00,065 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-06 04:18:01,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-06 04:19:34,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 04:19:35,372 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 04:19:35,378 INFO L158 Benchmark]: Toolchain (without parser) took 194185.70ms. Allocated memory was 142.6MB in the beginning and 2.5GB in the end (delta: 2.3GB). Free memory was 108.3MB in the beginning and 1.9GB in the end (delta: -1.8GB). Peak memory consumption was 543.7MB. Max. memory is 16.1GB. [2024-12-06 04:19:35,378 INFO L158 Benchmark]: CDTParser took 0.31ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:19:35,379 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2126.19ms. Allocated memory is still 142.6MB. Free memory was 108.3MB in the beginning and 42.8MB in the end (delta: 65.6MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. [2024-12-06 04:19:35,379 INFO L158 Benchmark]: Boogie Procedure Inliner took 116.66ms. Allocated memory is still 142.6MB. Free memory was 42.8MB in the beginning and 79.3MB in the end (delta: -36.5MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2024-12-06 04:19:35,379 INFO L158 Benchmark]: Boogie Preprocessor took 55.43ms. Allocated memory is still 142.6MB. Free memory was 79.3MB in the beginning and 74.7MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:19:35,380 INFO L158 Benchmark]: RCFGBuilder took 14209.53ms. Allocated memory was 142.6MB in the beginning and 385.9MB in the end (delta: 243.3MB). Free memory was 74.7MB in the beginning and 174.8MB in the end (delta: -100.1MB). Peak memory consumption was 215.6MB. Max. memory is 16.1GB. [2024-12-06 04:19:35,380 INFO L158 Benchmark]: CodeCheck took 177674.49ms. Allocated memory was 385.9MB in the beginning and 2.5GB in the end (delta: 2.1GB). Free memory was 174.8MB in the beginning and 1.9GB in the end (delta: -1.7GB). Peak memory consumption was 371.7MB. Max. memory is 16.1GB. [2024-12-06 04:19:35,383 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 0.31ms. Allocated memory is still 142.6MB. Free memory is still 80.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2126.19ms. Allocated memory is still 142.6MB. Free memory was 108.3MB in the beginning and 42.8MB in the end (delta: 65.6MB). Peak memory consumption was 94.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 116.66ms. Allocated memory is still 142.6MB. Free memory was 42.8MB in the beginning and 79.3MB in the end (delta: -36.5MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * Boogie Preprocessor took 55.43ms. Allocated memory is still 142.6MB. Free memory was 79.3MB in the beginning and 74.7MB in the end (delta: 4.6MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 14209.53ms. Allocated memory was 142.6MB in the beginning and 385.9MB in the end (delta: 243.3MB). Free memory was 74.7MB in the beginning and 174.8MB in the end (delta: -100.1MB). Peak memory consumption was 215.6MB. Max. memory is 16.1GB. * CodeCheck took 177674.49ms. Allocated memory was 385.9MB in the beginning and 2.5GB in the end (delta: 2.1GB). Free memory was 174.8MB in the beginning and 1.9GB in the end (delta: -1.7GB). Peak memory consumption was 371.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8051]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8051] - GenericResultAtLocation [Line: 8537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8537-8548] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-06 04:19:35,590 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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 6f493f36268ddddf1b95c73a1ef895545bd56827101b5cfb094b1b471fbade36 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 04:19:37,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 04:19:37,474 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-06 04:19:37,499 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 04:19:37,500 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 04:19:37,500 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 04:19:37,500 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 04:19:37,500 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 04:19:37,500 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 04:19:37,501 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 04:19:37,502 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-06 04:19:37,502 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 04:19:37,502 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:19:37,503 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 04:19:37,503 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 04:19:37,503 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 04:19:37,503 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-06 04:19:37,503 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-06 04:19:37,503 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-06 04:19:37,503 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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 -> 6f493f36268ddddf1b95c73a1ef895545bd56827101b5cfb094b1b471fbade36 [2024-12-06 04:19:37,728 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 04:19:37,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 04:19:37,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 04:19:37,740 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 04:19:37,740 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 04:19:37,741 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2024-12-06 04:19:40,434 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e9277383e/360c8ae47ef249be88090438ff3f8070/FLAG91bc66faa [2024-12-06 04:19:40,816 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 04:19:40,817 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i [2024-12-06 04:19:40,847 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e9277383e/360c8ae47ef249be88090438ff3f8070/FLAG91bc66faa [2024-12-06 04:19:40,862 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/data/e9277383e/360c8ae47ef249be88090438ff3f8070 [2024-12-06 04:19:40,864 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 04:19:40,866 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 04:19:40,867 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:40,867 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 04:19:40,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 04:19:40,873 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:40" (1/1) ... [2024-12-06 04:19:40,874 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 04:19:40, skipping insertion in model container [2024-12-06 04:19:40,874 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 04:19:40" (1/1) ... [2024-12-06 04:19:40,942 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:19:41,155 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4489,4502] [2024-12-06 04:19:41,160 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4549,4562] [2024-12-06 04:19:41,730 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 04:19:41,816 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 04:19:41,816 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 04:19:41,817 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 04:19:41,823 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 04:19:41,824 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,825 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 04:19:41,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,826 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,829 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 04:19:41,829 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 04:19:41,831 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 04:19:41,831 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 04:19:41,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,841 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 04:19:41,841 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,842 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 04:19:41,843 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,844 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 04:19:41,844 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:41,845 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 04:19:42,165 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 04:19:42,165 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 04:19:42,166 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 04:19:42,166 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 04:19:42,291 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 04:19:42,295 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 04:19:42,301 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 04:19:42,346 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 04:19:42,347 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 04:19:42,349 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 04:19:42,349 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,350 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,425 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,426 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,426 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,427 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,427 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,430 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:42,482 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-06 04:19:42,512 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 04:19:42,517 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4489,4502] [2024-12-06 04:19:42,518 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4549,4562] [2024-12-06 04:19:42,541 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 04:19:42,552 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 04:19:42,553 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 04:19:42,553 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 04:19:42,569 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 04:19:42,570 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,570 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,570 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,571 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 04:19:42,571 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,571 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,572 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 04:19:42,573 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 04:19:42,574 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 04:19:42,574 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 04:19:42,577 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,577 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 04:19:42,578 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,578 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 04:19:42,579 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,579 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 04:19:42,579 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,580 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 04:19:42,616 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 04:19:42,617 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 04:19:42,617 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 04:19:42,617 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 04:19:42,640 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 04:19:42,643 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 04:19:42,647 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 04:19:42,674 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 04:19:42,675 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 04:19:42,676 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 04:19:42,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,677 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,716 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,717 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,718 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:42,750 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 04:19:42,768 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4489,4502] [2024-12-06 04:19:42,768 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/sv-benchmarks/c/aws-c-common/aws_nospec_mask_harness.i[4549,4562] [2024-12-06 04:19:42,824 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,824 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,824 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,825 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,833 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,834 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,834 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,943 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8051] [2024-12-06 04:19:42,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,945 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8537-8548] [2024-12-06 04:19:42,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,974 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,975 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-06 04:19:42,975 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 04:19:43,190 INFO L204 MainTranslator]: Completed translation [2024-12-06 04:19:43,190 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43 WrapperNode [2024-12-06 04:19:43,190 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 04:19:43,191 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:43,191 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 04:19:43,191 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 04:19:43,198 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,253 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,315 INFO L138 Inliner]: procedures = 699, calls = 2482, calls flagged for inlining = 52, calls inlined = 3, statements flattened = 728 [2024-12-06 04:19:43,316 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 04:19:43,316 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 04:19:43,316 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 04:19:43,317 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 04:19:43,325 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,325 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,333 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,333 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,358 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,361 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,363 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,369 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,372 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,380 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 04:19:43,380 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 04:19:43,380 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 04:19:43,381 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 04:19:43,381 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 04:19:43" (1/1) ... [2024-12-06 04:19:43,387 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 04:19:43,399 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 04:19:43,411 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 04:19:43,413 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure aws_nospec_mask [2024-12-06 04:19:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_nospec_mask [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 04:19:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 04:19:43,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 04:19:43,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 04:19:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 04:19:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 04:19:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-06 04:19:43,438 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-06 04:19:43,624 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 04:19:43,626 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 04:19:53,086 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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 04:19:53,086 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a3547cc-fe2c-4718-bf0e-7e10983ee937/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-06 04:19:53,087 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-06 04:19:53,092 INFO L158 Benchmark]: Toolchain (without parser) took 12225.99ms. Allocated memory was 92.3MB in the beginning and 293.6MB in the end (delta: 201.3MB). Free memory was 60.9MB in the beginning and 177.1MB in the end (delta: -116.3MB). Peak memory consumption was 180.1MB. Max. memory is 16.1GB. [2024-12-06 04:19:53,093 INFO L158 Benchmark]: CDTParser took 0.39ms. Allocated memory is still 83.9MB. Free memory is still 48.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 04:19:53,093 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2323.42ms. Allocated memory was 92.3MB in the beginning and 159.4MB in the end (delta: 67.1MB). Free memory was 60.7MB in the beginning and 53.9MB in the end (delta: 6.8MB). Peak memory consumption was 92.6MB. Max. memory is 16.1GB. [2024-12-06 04:19:53,093 INFO L158 Benchmark]: Boogie Procedure Inliner took 124.56ms. Allocated memory is still 159.4MB. Free memory was 53.9MB in the beginning and 89.3MB in the end (delta: -35.4MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. [2024-12-06 04:19:53,093 INFO L158 Benchmark]: Boogie Preprocessor took 63.54ms. Allocated memory is still 159.4MB. Free memory was 89.3MB in the beginning and 82.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 04:19:53,094 INFO L158 Benchmark]: RCFGBuilder took 9710.17ms. Allocated memory was 159.4MB in the beginning and 293.6MB in the end (delta: 134.2MB). Free memory was 82.9MB in the beginning and 177.1MB in the end (delta: -94.2MB). Peak memory consumption was 134.1MB. Max. memory is 16.1GB. [2024-12-06 04:19:53,095 INFO L338 ainManager$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 48.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2323.42ms. Allocated memory was 92.3MB in the beginning and 159.4MB in the end (delta: 67.1MB). Free memory was 60.7MB in the beginning and 53.9MB in the end (delta: 6.8MB). Peak memory consumption was 92.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 124.56ms. Allocated memory is still 159.4MB. Free memory was 53.9MB in the beginning and 89.3MB in the end (delta: -35.4MB). Peak memory consumption was 17.1MB. Max. memory is 16.1GB. * Boogie Preprocessor took 63.54ms. Allocated memory is still 159.4MB. Free memory was 89.3MB in the beginning and 82.9MB in the end (delta: 6.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 9710.17ms. Allocated memory was 159.4MB in the beginning and 293.6MB in the end (delta: 134.2MB). Free memory was 82.9MB in the beginning and 177.1MB in the end (delta: -94.2MB). Peak memory consumption was 134.1MB. 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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: 8051]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8051] - GenericResultAtLocation [Line: 8537]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8537-8548] 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_8a3547cc-fe2c-4718-bf0e-7e10983ee937/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")