./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3 --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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:05:28,291 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:05:28,397 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:05:28,409 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:05:28,409 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:05:28,456 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:05:28,457 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:05:28,457 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:05:28,459 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:05:28,460 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:05:28,461 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:05:28,461 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:05:28,462 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:05:28,462 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:05:28,462 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:05:28,462 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:05:28,462 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:05:28,463 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:05:28,463 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:05:28,463 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:05:28,463 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:05:28,464 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:05:28,464 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:05:28,464 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:05:28,464 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:05:28,464 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3 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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-11-24 18:05:28,890 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:05:28,901 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:05:28,904 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:05:28,906 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:05:28,906 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:05:28,911 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-24 18:05:32,371 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/902d1c393/00d09dd092bf4c218725aabacb5fcc75/FLAGa0ea1e7f2 [2024-11-24 18:05:33,170 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:05:33,171 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-24 18:05:33,220 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/902d1c393/00d09dd092bf4c218725aabacb5fcc75/FLAGa0ea1e7f2 [2024-11-24 18:05:33,239 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/902d1c393/00d09dd092bf4c218725aabacb5fcc75 [2024-11-24 18:05:33,242 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:05:33,244 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:05:33,249 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:05:33,250 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:05:33,256 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:05:33,257 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:05:33" (1/1) ... [2024-11-24 18:05:33,261 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7443e127 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:33, skipping insertion in model container [2024-11-24 18:05:33,261 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:05:33" (1/1) ... [2024-11-24 18:05:33,390 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:05:33,727 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-24 18:05:33,736 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-24 18:05:34,930 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,931 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,932 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,933 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,935 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,955 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,956 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,959 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:34,960 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,066 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,067 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,150 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:05:36,232 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:05:36,258 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-24 18:05:36,258 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-24 18:05:36,323 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,323 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,324 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,324 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,325 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,337 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,338 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,340 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,341 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,597 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-24 18:05:36,600 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,600 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:05:36,630 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-24 18:05:36,656 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:05:36,980 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:05:36,981 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36 WrapperNode [2024-11-24 18:05:36,981 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:05:36,982 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:05:36,984 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:05:36,984 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:05:36,994 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,085 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,205 INFO L138 Inliner]: procedures = 679, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 765 [2024-11-24 18:05:37,205 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:05:37,210 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:05:37,210 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:05:37,210 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:05:37,227 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,245 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,248 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,316 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,322 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,328 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,337 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,363 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:05:37,364 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:05:37,364 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:05:37,364 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:05:37,365 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:05:36" (1/1) ... [2024-11-24 18:05:37,372 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:05:37,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:05:37,405 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:05:37,412 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:05:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-24 18:05:37,455 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-24 18:05:37,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:05:37,456 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:05:37,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:05:37,457 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:05:37,457 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:05:37,457 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:05:37,457 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:05:37,457 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-24 18:05:37,459 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-24 18:05:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:05:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:05:37,459 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:05:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:05:37,459 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:05:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:05:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-24 18:05:37,460 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-24 18:05:37,460 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:05:37,463 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:05:37,463 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-11-24 18:05:37,463 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-11-24 18:05:37,814 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:05:37,817 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:05:54,523 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-11-24 18:05:54,523 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:05:55,394 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:05:55,397 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:05:55,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:05:55 BoogieIcfgContainer [2024-11-24 18:05:55,398 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:05:55,399 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:05:55,399 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:05:55,429 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:05:55,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:05:55" (1/1) ... [2024-11-24 18:05:55,451 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:05:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 53 states and 64 transitions. [2024-11-24 18:05:55,526 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 64 transitions. [2024-11-24 18:05:55,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-24 18:05:55,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:39,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:07:39,449 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 18:07:49,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:09:42,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:09:43,903 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck has thrown an exception: java.lang.UnsupportedOperationException: Solver said unknown at de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.CodeCheckObserver.process(CodeCheckObserver.java:485) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.CFGWalker.runObserver(CFGWalker.java:57) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:166) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:150) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:127) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:233) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:227) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:144) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:106) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-24 18:09:43,909 INFO L158 Benchmark]: Toolchain (without parser) took 250662.93ms. Allocated memory was 117.4MB in the beginning and 3.5GB in the end (delta: 3.4GB). Free memory was 84.3MB in the beginning and 1.4GB in the end (delta: -1.4GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2024-11-24 18:09:43,909 INFO L158 Benchmark]: CDTParser took 0.54ms. Allocated memory is still 83.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:09:43,910 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3732.37ms. Allocated memory is still 117.4MB. Free memory was 84.3MB in the beginning and 33.7MB in the end (delta: 50.6MB). Peak memory consumption was 86.6MB. Max. memory is 16.1GB. [2024-11-24 18:09:43,910 INFO L158 Benchmark]: Boogie Procedure Inliner took 226.70ms. Allocated memory is still 117.4MB. Free memory was 33.7MB in the beginning and 52.4MB in the end (delta: -18.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. [2024-11-24 18:09:43,910 INFO L158 Benchmark]: Boogie Preprocessor took 153.35ms. Allocated memory is still 117.4MB. Free memory was 52.4MB in the beginning and 46.5MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:09:43,911 INFO L158 Benchmark]: RCFGBuilder took 18034.43ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 46.5MB in the beginning and 142.1MB in the end (delta: -95.6MB). Peak memory consumption was 133.7MB. Max. memory is 16.1GB. [2024-11-24 18:09:43,911 INFO L158 Benchmark]: CodeCheck took 228507.08ms. Allocated memory was 201.3MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 142.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.0GB. Max. memory is 16.1GB. [2024-11-24 18:09:43,917 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 0.54ms. Allocated memory is still 83.9MB. Free memory is still 41.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3732.37ms. Allocated memory is still 117.4MB. Free memory was 84.3MB in the beginning and 33.7MB in the end (delta: 50.6MB). Peak memory consumption was 86.6MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 226.70ms. Allocated memory is still 117.4MB. Free memory was 33.7MB in the beginning and 52.4MB in the end (delta: -18.7MB). Peak memory consumption was 14.7MB. Max. memory is 16.1GB. * Boogie Preprocessor took 153.35ms. Allocated memory is still 117.4MB. Free memory was 52.4MB in the beginning and 46.5MB in the end (delta: 5.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18034.43ms. Allocated memory was 117.4MB in the beginning and 201.3MB in the end (delta: 83.9MB). Free memory was 46.5MB in the beginning and 142.1MB in the end (delta: -95.6MB). Peak memory consumption was 133.7MB. Max. memory is 16.1GB. * CodeCheck took 228507.08ms. Allocated memory was 201.3MB in the beginning and 3.5GB in the end (delta: 3.3GB). Free memory was 142.1MB in the beginning and 1.4GB in the end (delta: -1.3GB). Peak memory consumption was 2.0GB. 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. [2024-11-24 18:09:44,100 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3 --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 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:09:46,743 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:09:46,860 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-24 18:09:46,899 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:09:46,900 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:09:46,900 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:09:46,901 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:09:46,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:09:46,901 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:09:46,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:09:46,902 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:09:46,903 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:09:46,904 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:09:46,904 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:09:46,904 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:09:46,904 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:09:46,904 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:09:46,905 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-24 18:09:46,905 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:09:46,905 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:09:46,905 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:09:46,905 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:09:46,906 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:09:46,906 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-24 18:09:46,906 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:09:46,906 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-24 18:09:46,906 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3 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 -> 21679144795116178deef7f7b83d9bfd574d2654471f96c7eabc488fa148c44f [2024-11-24 18:09:47,249 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:09:47,258 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:09:47,260 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:09:47,261 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:09:47,262 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:09:47,263 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-24 18:09:50,337 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/4d845a11e/6888a686f7b34df8b798ab0c248c6c5c/FLAG08f6f4e3b [2024-11-24 18:09:51,060 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:09:51,063 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i [2024-11-24 18:09:51,119 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/4d845a11e/6888a686f7b34df8b798ab0c248c6c5c/FLAG08f6f4e3b [2024-11-24 18:09:51,435 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/data/4d845a11e/6888a686f7b34df8b798ab0c248c6c5c [2024-11-24 18:09:51,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:09:51,439 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:09:51,442 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:09:51,442 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:09:51,447 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:09:51,452 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:09:51" (1/1) ... [2024-11-24 18:09:51,453 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64894cee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:51, skipping insertion in model container [2024-11-24 18:09:51,455 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:09:51" (1/1) ... [2024-11-24 18:09:51,568 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:09:51,884 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-24 18:09:51,892 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-24 18:09:52,764 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,912 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,913 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,933 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,936 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,937 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,938 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,938 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,940 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,943 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,944 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,947 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,947 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,958 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,960 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,962 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,963 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,964 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,965 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:52,965 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:52,965 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,504 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,505 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,506 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,506 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,668 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,685 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,689 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,695 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,751 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,752 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,755 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:53,755 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:53,756 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:53,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:09:53,891 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-24 18:09:53,927 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:09:53,935 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-24 18:09:53,936 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-24 18:09:54,001 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,019 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,019 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,020 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,024 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,029 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,029 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,030 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,030 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,031 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,031 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,033 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,033 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,036 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,037 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,042 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,046 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,046 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,046 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,047 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,048 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,050 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,050 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,120 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,121 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,122 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,123 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,161 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,173 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,176 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,181 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,225 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,226 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,228 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:09:54,231 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,231 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,276 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:09:54,355 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:09:54,373 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4497,4510] [2024-11-24 18:09:54,374 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/sv-benchmarks/c/aws-c-common/aws_byte_buf_from_array_harness_negated.i[4557,4570] [2024-11-24 18:09:54,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,431 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,432 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,432 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,439 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,439 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,440 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,440 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,575 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8237] [2024-11-24 18:09:54,606 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,607 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:54,624 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8723-8734] [2024-11-24 18:09:54,637 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:09:55,074 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:09:55,074 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55 WrapperNode [2024-11-24 18:09:55,075 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:09:55,076 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:09:55,076 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:09:55,076 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:09:55,088 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,209 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,288 INFO L138 Inliner]: procedures = 699, calls = 2610, calls flagged for inlining = 56, calls inlined = 4, statements flattened = 766 [2024-11-24 18:09:55,288 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:09:55,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:09:55,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:09:55,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:09:55,297 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,310 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,311 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,370 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,372 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,379 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,395 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,403 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,424 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:09:55,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:09:55,429 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:09:55,429 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:09:55,430 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:55" (1/1) ... [2024-11-24 18:09:55,443 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:09:55,460 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:09:55,474 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:09:55,479 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:09:55,508 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-24 18:09:55,508 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-24 18:09:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:09:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-24 18:09:55,509 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:09:55,510 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:09:55,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:09:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:09:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:09:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:09:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-24 18:09:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-24 18:09:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_size_t [2024-11-24 18:09:55,511 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_size_t [2024-11-24 18:09:55,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:09:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2024-11-24 18:09:55,512 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-24 18:09:55,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-24 18:09:55,513 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_from_array [2024-11-24 18:09:55,513 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_from_array [2024-11-24 18:09:55,890 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:09:55,893 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:10:12,773 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1) with exit command (exit)) stderr output: (error "out of memory") [2024-11-24 18:10:12,774 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 101 [2024-11-24 18:10:12,776 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/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 [2024-11-24 18:10:12,782 INFO L158 Benchmark]: Toolchain (without parser) took 21342.01ms. Allocated memory was 109.1MB in the beginning and 360.7MB in the end (delta: 251.7MB). Free memory was 77.1MB in the beginning and 209.0MB in the end (delta: -131.9MB). Peak memory consumption was 246.6MB. Max. memory is 16.1GB. [2024-11-24 18:10:12,782 INFO L158 Benchmark]: CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 65.1MB in the beginning and 65.1MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:10:12,785 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3634.07ms. Allocated memory was 109.1MB in the beginning and 218.1MB in the end (delta: 109.1MB). Free memory was 76.8MB in the beginning and 115.2MB in the end (delta: -38.4MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. [2024-11-24 18:10:12,785 INFO L158 Benchmark]: Boogie Procedure Inliner took 212.13ms. Allocated memory is still 218.1MB. Free memory was 115.2MB in the beginning and 103.6MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:10:12,786 INFO L158 Benchmark]: Boogie Preprocessor took 139.40ms. Allocated memory is still 218.1MB. Free memory was 103.6MB in the beginning and 95.6MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:10:12,786 INFO L158 Benchmark]: RCFGBuilder took 17350.92ms. Allocated memory was 218.1MB in the beginning and 360.7MB in the end (delta: 142.6MB). Free memory was 95.6MB in the beginning and 209.0MB in the end (delta: -113.4MB). Peak memory consumption was 157.0MB. Max. memory is 16.1GB. [2024-11-24 18:10:12,792 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32ms. Allocated memory is still 83.9MB. Free memory was 65.1MB in the beginning and 65.1MB in the end (delta: 37.2kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3634.07ms. Allocated memory was 109.1MB in the beginning and 218.1MB in the end (delta: 109.1MB). Free memory was 76.8MB in the beginning and 115.2MB in the end (delta: -38.4MB). Peak memory consumption was 94.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 212.13ms. Allocated memory is still 218.1MB. Free memory was 115.2MB in the beginning and 103.6MB in the end (delta: 11.6MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 139.40ms. Allocated memory is still 218.1MB. Free memory was 103.6MB in the beginning and 95.6MB in the end (delta: 8.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 17350.92ms. Allocated memory was 218.1MB in the beginning and 360.7MB in the end (delta: 142.6MB). Free memory was 95.6MB in the beginning and 209.0MB in the end (delta: -113.4MB). Peak memory consumption was 157.0MB. 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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/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_a9737d94-62e8-40b1-81df-83ba09fbfb24/bin/ukojak-verify-ENZ3QT5qd3/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")