./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_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_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:29:29,496 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:29:29,553 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 23:29:29,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:29:29,558 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:29:29,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:29:29,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:29:29,580 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:29:29,580 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:29:29,580 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:29:29,581 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:29:29,581 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:29:29,582 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:29:29,582 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:29:29,582 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:29:29,582 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:29:29,583 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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 -> 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 [2024-12-05 23:29:29,820 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:29:29,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:29:29,831 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:29:29,832 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:29:29,832 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:29:29,833 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-12-05 23:29:32,456 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/37ac4e5fe/7ade9b9edc634aea87c005af0d39cbeb/FLAG44c8d80ba [2024-12-05 23:29:32,854 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:29:32,855 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-12-05 23:29:32,879 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/37ac4e5fe/7ade9b9edc634aea87c005af0d39cbeb/FLAG44c8d80ba [2024-12-05 23:29:33,038 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/37ac4e5fe/7ade9b9edc634aea87c005af0d39cbeb [2024-12-05 23:29:33,040 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:29:33,041 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:29:33,042 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:29:33,042 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:29:33,045 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:29:33,046 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:29:33" (1/1) ... [2024-12-05 23:29:33,047 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23988bbc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:33, skipping insertion in model container [2024-12-05 23:29:33,047 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:29:33" (1/1) ... [2024-12-05 23:29:33,118 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:29:33,303 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-12-05 23:29:33,308 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-12-05 23:29:34,091 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,092 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,092 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,093 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,094 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,108 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,108 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,110 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,111 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,839 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:29:34,886 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:29:34,899 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-12-05 23:29:34,900 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-12-05 23:29:34,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,939 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,940 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,940 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,946 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,947 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:34,948 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:35,053 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-05 23:29:35,055 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:35,055 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:29:35,070 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-05 23:29:35,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:29:35,245 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:29:35,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35 WrapperNode [2024-12-05 23:29:35,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:29:35,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:29:35,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:29:35,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:29:35,262 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,315 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,365 INFO L138 Inliner]: procedures = 679, calls = 2604, calls flagged for inlining = 58, calls inlined = 5, statements flattened = 778 [2024-12-05 23:29:35,365 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:29:35,366 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:29:35,366 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:29:35,366 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:29:35,375 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,375 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,381 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,381 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,406 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,407 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,410 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,414 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,417 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:29:35,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:29:35,424 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:29:35,424 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:29:35,425 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:29:35" (1/1) ... [2024-12-05 23:29:35,431 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:29:35,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:29:35,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:29:35,461 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-05 23:29:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:29:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:29:35,486 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:29:35,486 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:29:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-05 23:29:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:29:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 23:29:35,487 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 23:29:35,487 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:29:35,488 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:29:35,682 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:29:35,684 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:29:49,525 INFO L? ?]: Removed 52 outVars from TransFormulas that were not future-live. [2024-12-05 23:29:49,525 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:29:49,934 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:29:49,935 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-05 23:29:49,935 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:29:49 BoogieIcfgContainer [2024-12-05 23:29:49,935 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:29:49,936 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:29:49,936 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:29:49,945 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:29:49,945 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:29:49" (1/1) ... [2024-12-05 23:29:49,953 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:29:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:50,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 45 states and 54 transitions. [2024-12-05 23:29:50,003 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 54 transitions. [2024-12-05 23:29:50,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:29:50,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:50,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:31:20,434 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-12-05 23:31:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-12-05 23:32:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-05 23:32:59,875 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 23:32:59,881 INFO L158 Benchmark]: Toolchain (without parser) took 206838.60ms. Allocated memory was 142.6MB in the beginning and 2.7GB in the end (delta: 2.6GB). Free memory was 108.1MB in the beginning and 1.7GB in the end (delta: -1.6GB). Peak memory consumption was 990.3MB. Max. memory is 16.1GB. [2024-12-05 23:32:59,881 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:32:59,882 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2204.58ms. Allocated memory is still 142.6MB. Free memory was 107.9MB in the beginning and 39.4MB in the end (delta: 68.4MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. [2024-12-05 23:32:59,882 INFO L158 Benchmark]: Boogie Procedure Inliner took 118.16ms. Allocated memory is still 142.6MB. Free memory was 39.4MB in the beginning and 75.6MB in the end (delta: -36.2MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. [2024-12-05 23:32:59,883 INFO L158 Benchmark]: Boogie Preprocessor took 57.93ms. Allocated memory is still 142.6MB. Free memory was 75.6MB in the beginning and 70.4MB in the end (delta: 5.2MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:32:59,883 INFO L158 Benchmark]: RCFGBuilder took 14510.94ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 70.4MB in the beginning and 258.3MB in the end (delta: -187.9MB). Peak memory consumption was 227.3MB. Max. memory is 16.1GB. [2024-12-05 23:32:59,884 INFO L158 Benchmark]: CodeCheck took 189943.24ms. Allocated memory was 394.3MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 258.3MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 889.7MB. Max. memory is 16.1GB. [2024-12-05 23:32:59,887 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 0.30ms. Allocated memory is still 142.6MB. Free memory is still 83.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2204.58ms. Allocated memory is still 142.6MB. Free memory was 107.9MB in the beginning and 39.4MB in the end (delta: 68.4MB). Peak memory consumption was 95.9MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 118.16ms. Allocated memory is still 142.6MB. Free memory was 39.4MB in the beginning and 75.6MB in the end (delta: -36.2MB). Peak memory consumption was 17.6MB. Max. memory is 16.1GB. * Boogie Preprocessor took 57.93ms. Allocated memory is still 142.6MB. Free memory was 75.6MB in the beginning and 70.4MB in the end (delta: 5.2MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 14510.94ms. Allocated memory was 142.6MB in the beginning and 394.3MB in the end (delta: 251.7MB). Free memory was 70.4MB in the beginning and 258.3MB in the end (delta: -187.9MB). Peak memory consumption was 227.3MB. Max. memory is 16.1GB. * CodeCheck took 189943.24ms. Allocated memory was 394.3MB in the beginning and 2.7GB in the end (delta: 2.3GB). Free memory was 258.3MB in the beginning and 1.7GB in the end (delta: -1.4GB). Peak memory consumption was 889.7MB. 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 23:33:00,096 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:33:01,917 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:33:01,996 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-12-05 23:33:02,020 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:33:02,021 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:33:02,021 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:33:02,021 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:33:02,021 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:33:02,021 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:33:02,022 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:33:02,023 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-12-05 23:33:02,023 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:02,023 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:33:02,023 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:33:02,024 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-12-05 23:33:02,024 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-12-05 23:33:02,024 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-12-05 23:33:02,024 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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 -> 2252b920ddbca7c53cf5016a42fa9df0d4a2e95a474bea7672faa3c217bb20d1 [2024-12-05 23:33:02,246 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:33:02,253 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:33:02,255 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:33:02,257 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:33:02,257 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:33:02,258 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-12-05 23:33:04,957 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/56f7d9032/51635413940140bca7adc44325c1a6e3/FLAGa6f182638 [2024-12-05 23:33:05,344 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:33:05,345 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i [2024-12-05 23:33:05,372 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/56f7d9032/51635413940140bca7adc44325c1a6e3/FLAGa6f182638 [2024-12-05 23:33:05,510 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/data/56f7d9032/51635413940140bca7adc44325c1a6e3 [2024-12-05 23:33:05,512 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:33:05,513 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:33:05,515 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:05,515 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:33:05,518 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:33:05,519 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:05" (1/1) ... [2024-12-05 23:33:05,519 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f2a995f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:05, skipping insertion in model container [2024-12-05 23:33:05,520 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:33:05" (1/1) ... [2024-12-05 23:33:05,574 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:33:05,762 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-12-05 23:33:05,767 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-12-05 23:33:06,360 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 23:33:06,454 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 23:33:06,454 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 23:33:06,455 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 23:33:06,462 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 23:33:06,464 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,465 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,465 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,466 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 23:33:06,466 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,467 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,470 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 23:33:06,470 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 23:33:06,472 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 23:33:06,473 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 23:33:06,481 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,482 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 23:33:06,482 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,482 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 23:33:06,484 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,484 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 23:33:06,485 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:06,485 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 23:33:06,840 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 23:33:06,840 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 23:33:06,841 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:33:06,842 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:33:06,983 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 23:33:06,999 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 23:33:07,003 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 23:33:07,008 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 23:33:07,067 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 23:33:07,068 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 23:33:07,070 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 23:33:07,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,071 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:07,178 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-12-05 23:33:07,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:33:07,201 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-12-05 23:33:07,202 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-12-05 23:33:07,230 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 23:33:07,240 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 23:33:07,240 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 23:33:07,240 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 23:33:07,243 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:33:07,243 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,244 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,244 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,244 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-12-05 23:33:07,244 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,245 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,246 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 23:33:07,246 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 23:33:07,247 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 23:33:07,248 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 23:33:07,251 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,252 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 23:33:07,252 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,252 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 23:33:07,252 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,253 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 23:33:07,253 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,253 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 23:33:07,286 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 23:33:07,286 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 23:33:07,287 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 23:33:07,287 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 23:33:07,308 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 23:33:07,314 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 23:33:07,316 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 23:33:07,319 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 23:33:07,358 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 23:33:07,359 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 23:33:07,361 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 23:33:07,361 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,361 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,398 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:07,441 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:33:07,458 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4500,4513] [2024-12-05 23:33:07,458 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/sv-benchmarks/c/aws-c-common/aws_byte_cursor_from_array_harness_negated.i[4560,4573] [2024-12-05 23:33:07,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,500 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,501 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,501 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,507 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,508 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,508 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,509 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-12-05 23:33:07,632 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,632 WARN L1675 CHandler]: Possible shadowing of function index [2024-12-05 23:33:07,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-12-05 23:33:07,660 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:33:07,848 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:33:07,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07 WrapperNode [2024-12-05 23:33:07,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:33:07,850 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:07,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:33:07,850 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:33:07,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:07,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:07,964 INFO L138 Inliner]: procedures = 699, calls = 2604, calls flagged for inlining = 58, calls inlined = 5, statements flattened = 779 [2024-12-05 23:33:07,965 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:33:07,965 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:33:07,965 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:33:07,965 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:33:07,974 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:07,974 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:07,982 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:07,983 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,041 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,047 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,060 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,068 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,085 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:33:08,086 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:33:08,086 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:33:08,086 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:33:08,087 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:33:07" (1/1) ... [2024-12-05 23:33:08,097 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:33:08,119 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:33:08,136 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:33:08,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_cursor_is_valid [2024-12-05 23:33:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_cursor_is_valid [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 23:33:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:33:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:33:08,165 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-12-05 23:33:08,165 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-12-05 23:33:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 23:33:08,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-12-05 23:33:08,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 23:33:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-12-05 23:33:08,167 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-12-05 23:33:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-12-05 23:33:08,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-12-05 23:33:08,372 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:33:08,374 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:33:18,030 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/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 23:33:18,031 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3631be4-7d55-4afb-be0f-f21fa4232b20/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-12-05 23:33:18,032 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-12-05 23:33:18,036 INFO L158 Benchmark]: Toolchain (without parser) took 12522.40ms. Allocated memory was 92.3MB in the beginning and 285.2MB in the end (delta: 192.9MB). Free memory was 60.6MB in the beginning and 200.0MB in the end (delta: -139.4MB). Peak memory consumption was 203.5MB. Max. memory is 16.1GB. [2024-12-05 23:33:18,036 INFO L158 Benchmark]: CDTParser took 0.43ms. Allocated memory is still 83.9MB. Free memory is still 46.9MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:33:18,037 INFO L158 Benchmark]: CACSL2BoogieTranslator took 2334.40ms. Allocated memory was 92.3MB in the beginning and 142.6MB in the end (delta: 50.3MB). Free memory was 60.4MB in the beginning and 56.2MB in the end (delta: 4.2MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. [2024-12-05 23:33:18,037 INFO L158 Benchmark]: Boogie Procedure Inliner took 115.01ms. Allocated memory is still 142.6MB. Free memory was 56.2MB in the beginning and 44.7MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:33:18,037 INFO L158 Benchmark]: Boogie Preprocessor took 119.62ms. Allocated memory is still 142.6MB. Free memory was 44.7MB in the beginning and 68.0MB in the end (delta: -23.3MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. [2024-12-05 23:33:18,037 INFO L158 Benchmark]: RCFGBuilder took 9949.11ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 68.0MB in the beginning and 200.0MB in the end (delta: -132.0MB). Peak memory consumption was 162.7MB. Max. memory is 16.1GB. [2024-12-05 23:33:18,039 INFO L338 ainManager$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 46.9MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 2334.40ms. Allocated memory was 92.3MB in the beginning and 142.6MB in the end (delta: 50.3MB). Free memory was 60.4MB in the beginning and 56.2MB in the end (delta: 4.2MB). Peak memory consumption was 93.7MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 115.01ms. Allocated memory is still 142.6MB. Free memory was 56.2MB in the beginning and 44.7MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 119.62ms. Allocated memory is still 142.6MB. Free memory was 44.7MB in the beginning and 68.0MB in the end (delta: -23.3MB). Peak memory consumption was 11.2MB. Max. memory is 16.1GB. * RCFGBuilder took 9949.11ms. Allocated memory was 142.6MB in the beginning and 285.2MB in the end (delta: 142.6MB). Free memory was 68.0MB in the beginning and 200.0MB in the end (delta: -132.0MB). Peak memory consumption was 162.7MB. 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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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_d3631be4-7d55-4afb-be0f-f21fa4232b20/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")