./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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 eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:51:09,731 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:51:09,783 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:51:09,787 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:51:09,787 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:51:09,805 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:51:09,806 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:51:09,806 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:51:09,807 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:51:09,807 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:51:09,807 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:51:09,808 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:51:09,808 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:51:09,808 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:51:09,808 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:51:09,809 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:51:09,809 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:51:09,809 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:51:09,809 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:51:09,809 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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 -> eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d [2024-12-05 23:51:10,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:51:10,015 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:51:10,017 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:51:10,018 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:51:10,019 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:51:10,020 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-12-05 23:51:12,622 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/47cb223f2/a0d59138d94c4c86b97b6090456c37e3/FLAG216875284 [2024-12-05 23:51:13,060 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:51:13,060 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-12-05 23:51:13,098 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/47cb223f2/a0d59138d94c4c86b97b6090456c37e3/FLAG216875284 [2024-12-05 23:51:13,198 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/47cb223f2/a0d59138d94c4c86b97b6090456c37e3 [2024-12-05 23:51:13,200 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:51:13,201 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:51:13,202 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:51:13,202 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:51:13,205 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:51:13,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:13" (1/1) ... [2024-12-05 23:51:13,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64106514 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:13, skipping insertion in model container [2024-12-05 23:51:13,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:51:13" (1/1) ... [2024-12-05 23:51:13,262 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:51:13,451 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-12-05 23:51:13,456 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-12-05 23:51:14,280 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,281 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,281 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,282 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,282 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,295 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,295 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,297 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,297 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,993 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:14,993 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,048 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:51:15,095 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:51:15,106 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-12-05 23:51:15,107 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-12-05 23:51:15,138 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,139 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,139 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,139 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,140 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,144 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,145 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,146 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,146 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,245 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-05 23:51:15,246 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,246 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:51:15,286 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-05 23:51:15,295 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:51:15,460 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:51:15,460 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15 WrapperNode [2024-12-05 23:51:15,461 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:51:15,462 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:51:15,462 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:51:15,462 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:51:15,468 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,526 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,577 INFO L138 Inliner]: procedures = 679, calls = 2595, calls flagged for inlining = 55, calls inlined = 3, statements flattened = 726 [2024-12-05 23:51:15,577 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:51:15,578 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:51:15,578 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:51:15,578 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:51:15,587 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,587 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,592 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,593 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,619 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,621 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,624 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,629 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,632 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,639 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:51:15,640 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:51:15,640 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:51:15,640 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:51:15,641 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:51:15" (1/1) ... [2024-12-05 23:51:15,647 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:51:15,659 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:51:15,673 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:51:15,675 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:51:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:51:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:51:15,700 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:51:15,700 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2024-12-05 23:51:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:51:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-05 23:51:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-12-05 23:51:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:51:15,701 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:51:15,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:51:15,894 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:51:15,895 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:51:29,942 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-12-05 23:51:29,942 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:51:30,365 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:51:30,365 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 23:51:30,365 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:51:30 BoogieIcfgContainer [2024-12-05 23:51:30,365 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:51:30,366 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:51:30,366 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:51:30,375 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:51:30,375 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:51:30" (1/1) ... [2024-12-05 23:51:30,382 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:51:30,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:51:30,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 40 states and 45 transitions. [2024-12-05 23:51:30,429 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 45 transitions. [2024-12-05 23:51:30,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:51:30,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:51:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:52:55,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:52:55,293 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 23:52:56,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:54:31,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:54:32,869 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) [2024-12-05 23:54:32,874 INFO L158 Benchmark]: Toolchain (without parser) took 199671.66ms. Allocated memory was 117.4MB in the beginning and 2.7GB in the end (delta: 2.5GB). Free memory was 84.6MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 1.7GB. Max. memory is 16.1GB. [2024-12-05 23:54:32,874 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:54:32,874 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2258.82ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 84.6MB in the beginning and 128.9MB in the end (delta: -44.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. [2024-12-05 23:54:32,875 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.83ms. Allocated memory is still 209.7MB. Free memory was 128.9MB in the beginning and 118.6MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:54:32,875 INFO L158 Benchmark]: Boogie Preprocessor took 60.97ms. Allocated memory is still 209.7MB. Free memory was 118.6MB in the beginning and 113.3MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:54:32,876 INFO L158 Benchmark]: RCFGBuilder took 14725.74ms. Allocated memory was 209.7MB in the beginning and 310.4MB in the end (delta: 100.7MB). Free memory was 112.8MB in the beginning and 75.1MB in the end (delta: 37.8MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. [2024-12-05 23:54:32,876 INFO L158 Benchmark]: CodeCheck took 182506.26ms. Allocated memory was 310.4MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 75.1MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. [2024-12-05 23:54:32,879 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - ExceptionOrErrorResult: UnsupportedOperationException: Solver said unknown de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: UnsupportedOperationException: Solver said unknown: de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 117.4MB. Free memory is still 72.7MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2258.82ms. Allocated memory was 117.4MB in the beginning and 209.7MB in the end (delta: 92.3MB). Free memory was 84.6MB in the beginning and 128.9MB in the end (delta: -44.4MB). Peak memory consumption was 87.8MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.83ms. Allocated memory is still 209.7MB. Free memory was 128.9MB in the beginning and 118.6MB in the end (delta: 10.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 60.97ms. Allocated memory is still 209.7MB. Free memory was 118.6MB in the beginning and 113.3MB in the end (delta: 5.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 14725.74ms. Allocated memory was 209.7MB in the beginning and 310.4MB in the end (delta: 100.7MB). Free memory was 112.8MB in the beginning and 75.1MB in the end (delta: 37.8MB). Peak memory consumption was 142.7MB. Max. memory is 16.1GB. * CodeCheck took 182506.26ms. Allocated memory was 310.4MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 75.1MB in the beginning and 2.4GB in the end (delta: -2.4GB). Peak memory consumption was 1.5GB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-12-05 23:54:33,091 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-05 23:54:33,116 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Using bit-precise analysis Retrying with bit-precise analysis ### Bit-precise run ### Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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 eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:54:34,956 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:54:35,030 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 23:54:35,055 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:54:35,056 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:54:35,056 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:54:35,056 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:54:35,056 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:54:35,056 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:54:35,057 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:54:35,058 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:54:35,058 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:54:35,059 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:54:35,059 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:54:35,059 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:54:35,059 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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 -> eb16ce57f148cd0a3f1a30b23c27b5601e2ffeb5bb3593f6e64dd708af61f42d [2024-12-05 23:54:35,291 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:54:35,298 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:54:35,300 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:54:35,301 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:54:35,302 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:54:35,303 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-12-05 23:54:38,020 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/6dcca36e7/75611854fd8d4369b828c49a1c784ade/FLAG235cdadab [2024-12-05 23:54:38,446 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:54:38,447 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i [2024-12-05 23:54:38,477 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/6dcca36e7/75611854fd8d4369b828c49a1c784ade/FLAG235cdadab [2024-12-05 23:54:38,579 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/data/6dcca36e7/75611854fd8d4369b828c49a1c784ade [2024-12-05 23:54:38,581 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:54:38,582 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:54:38,584 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:54:38,584 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:54:38,588 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:54:38,589 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:54:38" (1/1) ... [2024-12-05 23:54:38,590 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cb2e41b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:38, skipping insertion in model container [2024-12-05 23:54:38,591 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:54:38" (1/1) ... [2024-12-05 23:54:38,659 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:54:38,855 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-12-05 23:54:38,860 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-12-05 23:54:39,463 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,563 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,563 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,564 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,571 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,572 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,572 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,573 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,573 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,574 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,574 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,577 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,577 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,578 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,579 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,587 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,587 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,587 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,588 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,589 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,590 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:39,590 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,926 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:39,927 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,060 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,075 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,078 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,083 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,139 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,141 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,142 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,143 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,143 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,195 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:54:40,247 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-05 23:54:40,267 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:54:40,272 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-12-05 23:54:40,273 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-12-05 23:54:40,302 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,311 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,312 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,315 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,316 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,316 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,317 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,317 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,318 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,319 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,319 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,321 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,321 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,325 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,325 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,325 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,326 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,327 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,327 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,327 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,327 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,359 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,360 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,382 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,389 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,392 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,395 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,416 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,417 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,418 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:54:40,419 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,419 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,458 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:54:40,485 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:54:40,497 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4500,4513] [2024-12-05 23:54:40,497 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/sv-benchmarks/c/aws-c-common/aws_hash_array_ignore_case_harness_negated.i[4560,4573] [2024-12-05 23:54:40,536 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,536 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,537 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,537 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,538 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,545 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,546 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,547 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,547 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,660 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-05 23:54:40,661 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,661 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:54:40,673 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-05 23:54:40,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:54:40,858 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:54:40,858 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40 WrapperNode [2024-12-05 23:54:40,859 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:54:40,860 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:54:40,860 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:54:40,860 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:54:40,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:40,927 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:40,981 INFO L138 Inliner]: procedures = 699, calls = 2595, calls flagged for inlining = 55, calls inlined = 3, statements flattened = 727 [2024-12-05 23:54:40,981 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:54:40,982 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:54:40,982 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:54:40,982 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:54:40,991 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:40,991 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:40,999 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:40,999 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,029 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,032 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,036 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,043 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,047 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,055 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:54:41,056 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:54:41,056 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:54:41,056 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:54:41,057 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:54:40" (1/1) ... [2024-12-05 23:54:41,063 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:54:41,077 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:54:41,090 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:54:41,093 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:54:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-12-05 23:54:41,117 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-12-05 23:54:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 23:54:41,117 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hash_array_ignore_case [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hash_array_ignore_case [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:54:41,118 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:54:41,118 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:54:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-05 23:54:41,119 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 23:54:41,341 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:54:41,344 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:54:51,568 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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") [2024-12-05 23:54:51,569 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:54:51,570 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 23:54:51,574 INFO L158 Benchmark]: Toolchain (without parser) took 12991.21ms. Allocated memory was 92.3MB in the beginning and 276.8MB in the end (delta: 184.5MB). Free memory was 61.1MB in the beginning and 214.6MB in the end (delta: -153.5MB). Peak memory consumption was 201.0MB. Max. memory is 16.1GB. [2024-12-05 23:54:51,575 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:54:51,575 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2275.05ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 60.9MB in the beginning and 73.8MB in the end (delta: -12.9MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. [2024-12-05 23:54:51,575 INFO L158 Benchmark]: Boogie Procedure Inliner took 121.70ms. Allocated memory is still 151.0MB. Free memory was 73.8MB in the beginning and 62.2MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:54:51,575 INFO L158 Benchmark]: Boogie Preprocessor took 73.18ms. Allocated memory is still 151.0MB. Free memory was 62.2MB in the beginning and 55.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:54:51,576 INFO L158 Benchmark]: RCFGBuilder took 10516.82ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 55.4MB in the beginning and 214.6MB in the end (delta: -159.2MB). Peak memory consumption was 136.2MB. Max. memory is 16.1GB. [2024-12-05 23:54:51,577 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 47.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2275.05ms. Allocated memory was 92.3MB in the beginning and 151.0MB in the end (delta: 58.7MB). Free memory was 60.9MB in the beginning and 73.8MB in the end (delta: -12.9MB). Peak memory consumption was 105.5MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 121.70ms. Allocated memory is still 151.0MB. Free memory was 73.8MB in the beginning and 62.2MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 73.18ms. Allocated memory is still 151.0MB. Free memory was 62.2MB in the beginning and 55.4MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 10516.82ms. Allocated memory was 151.0MB in the beginning and 276.8MB in the end (delta: 125.8MB). Free memory was 55.4MB in the beginning and 214.6MB in the end (delta: -159.2MB). Peak memory consumption was 136.2MB. 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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: 8237]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] - GenericResultAtLocation [Line: 8723]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] 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_e5f1813a-8a42-47c3-a2f4-e0151fb3b2dc/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")