./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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 a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:09:09,366 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:09:09,429 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:09:09,435 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:09:09,435 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:09:09,480 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:09:09,481 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:09:09,481 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:09:09,481 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:09:09,482 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:09:09,482 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:09:09,483 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:09:09,483 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:09:09,483 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:09:09,483 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:09:09,483 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:09:09,486 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:09:09,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:09:09,486 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:09:09,486 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:09:09,486 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:09:09,486 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:09:09,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:09:09,487 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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 -> a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 [2024-11-24 18:09:09,817 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:09:09,829 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:09:09,833 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:09:09,834 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:09:09,835 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:09:09,836 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-11-24 18:09:12,977 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/a85494f09/24a1ba13ddc3420e91c49f00276a4122/FLAGf94ed3d58 [2024-11-24 18:09:13,706 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:09:13,706 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-11-24 18:09:13,760 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/a85494f09/24a1ba13ddc3420e91c49f00276a4122/FLAGf94ed3d58 [2024-11-24 18:09:13,785 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/a85494f09/24a1ba13ddc3420e91c49f00276a4122 [2024-11-24 18:09:13,787 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:09:13,791 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:09:13,795 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:09:13,795 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:09:13,801 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:09:13,802 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:09:13" (1/1) ... [2024-11-24 18:09:13,804 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@291cd587 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:13, skipping insertion in model container [2024-11-24 18:09:13,805 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:09:13" (1/1) ... [2024-11-24 18:09:13,944 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:09:14,278 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-11-24 18:09:14,286 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-11-24 18:09:15,402 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,404 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,404 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,405 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,407 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,426 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,427 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,429 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:15,430 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,425 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,426 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,580 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:09:16,657 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:09:16,681 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-11-24 18:09:16,681 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-11-24 18:09:16,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,752 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,763 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,764 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,766 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,767 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,941 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-24 18:09:16,943 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,944 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:09:16,961 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-24 18:09:16,985 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:09:17,329 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:09:17,330 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17 WrapperNode [2024-11-24 18:09:17,330 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:09:17,331 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:09:17,331 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:09:17,331 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:09:17,338 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,449 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,542 INFO L138 Inliner]: procedures = 680, calls = 2618, calls flagged for inlining = 63, calls inlined = 10, statements flattened = 876 [2024-11-24 18:09:17,542 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:09:17,543 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:09:17,543 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:09:17,543 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:09:17,553 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,561 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,562 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,618 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,623 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,631 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,643 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,647 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,654 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:09:17,655 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:09:17,655 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:09:17,655 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:09:17,656 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:09:17" (1/1) ... [2024-11-24 18:09:17,662 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:09:17,675 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:09:17,698 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:09:17,711 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:09:17,742 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-24 18:09:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-24 18:09:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2024-11-24 18:09:17,743 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2024-11-24 18:09:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:09:17,743 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-24 18:09:17,744 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-24 18:09:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:09:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:09:17,744 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:09:17,745 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:09:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:09:17,745 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:09:17,746 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-24 18:09:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:09:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:09:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-24 18:09:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:09:17,747 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:09:17,747 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-24 18:09:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-24 18:09:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-24 18:09:17,748 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:09:17,748 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:09:18,123 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:09:18,125 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:09:34,752 INFO L? ?]: Removed 104 outVars from TransFormulas that were not future-live. [2024-11-24 18:09:34,753 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:09:36,451 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:09:36,451 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-24 18:09:36,452 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:09:36 BoogieIcfgContainer [2024-11-24 18:09:36,452 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:09:36,452 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:09:36,453 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:09:36,489 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:09:36,489 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:09:36" (1/1) ... [2024-11-24 18:09:36,511 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:09:36,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:36,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 102 states and 134 transitions. [2024-11-24 18:09:36,629 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 134 transitions. [2024-11-24 18:09:36,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:09:36,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:36,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:11:46,209 INFO L357 TraceCheck]: Trace is feasible, we will do another trace check, this time with branch encoders. [2024-11-24 18:12:44,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is sat [2024-11-24 18:14:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-24 18:14:27,764 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 18:14:27,772 INFO L158 Benchmark]: Toolchain (without parser) took 313980.81ms. Allocated memory was 142.6MB in the beginning and 3.1GB in the end (delta: 3.0GB). Free memory was 107.7MB in the beginning and 2.2GB in the end (delta: -2.1GB). Peak memory consumption was 944.9MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,773 INFO L158 Benchmark]: CDTParser took 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:27,773 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3535.81ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 70.5MB in the end (delta: 36.7MB). Peak memory consumption was 114.2MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,774 INFO L158 Benchmark]: Boogie Procedure Inliner took 211.58ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 59.0MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,774 INFO L158 Benchmark]: Boogie Preprocessor took 111.60ms. Allocated memory is still 142.6MB. Free memory was 58.5MB in the beginning and 51.6MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,775 INFO L158 Benchmark]: RCFGBuilder took 18796.66ms. Allocated memory was 142.6MB in the beginning and 343.9MB in the end (delta: 201.3MB). Free memory was 51.6MB in the beginning and 162.9MB in the end (delta: -111.3MB). Peak memory consumption was 174.0MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,775 INFO L158 Benchmark]: CodeCheck took 291317.94ms. Allocated memory was 343.9MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 162.9MB in the beginning and 2.2GB in the end (delta: -2.0GB). Peak memory consumption was 797.5MB. Max. memory is 16.1GB. [2024-11-24 18:14:27,778 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 0.27ms. Allocated memory is still 117.4MB. Free memory is still 72.5MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3535.81ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 70.5MB in the end (delta: 36.7MB). Peak memory consumption was 114.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 211.58ms. Allocated memory is still 142.6MB. Free memory was 70.5MB in the beginning and 59.0MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 111.60ms. Allocated memory is still 142.6MB. Free memory was 58.5MB in the beginning and 51.6MB in the end (delta: 6.9MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 18796.66ms. Allocated memory was 142.6MB in the beginning and 343.9MB in the end (delta: 201.3MB). Free memory was 51.6MB in the beginning and 162.9MB in the end (delta: -111.3MB). Peak memory consumption was 174.0MB. Max. memory is 16.1GB. * CodeCheck took 291317.94ms. Allocated memory was 343.9MB in the beginning and 3.1GB in the end (delta: 2.8GB). Free memory was 162.9MB in the beginning and 2.2GB in the end (delta: -2.0GB). Peak memory consumption was 797.5MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - GenericResultAtLocation [Line: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] RESULT: Ultimate could not prove your program: Toolchain returned no result. [2024-11-24 18:14:27,980 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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 a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:14:30,497 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:14:30,656 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Bitvector.epf [2024-11-24 18:14:30,708 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:14:30,709 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:14:30,709 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:14:30,711 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:14:30,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:14:30,712 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:14:30,712 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:14:30,713 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:14:30,713 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:14:30,713 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:14:30,713 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:14:30,714 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:14:30,714 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:14:30,715 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:14:30,715 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:14:30,715 INFO L153 SettingsManager]: * Command for calling external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:14:30,715 INFO L153 SettingsManager]: * Choose which separate solver to use for tracechecks=External_ModelsAndUnsatCoreMode [2024-11-24 18:14:30,715 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:14:30,715 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:14:30,716 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:14:30,716 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:14:30,716 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:14:30,717 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-24 18:14:30,717 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-24 18:14:30,717 INFO L153 SettingsManager]: * Use separate solver for trace checks=false [2024-11-24 18:14:30,717 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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 -> a7f67f0b945b231903325b9d87712fabf07c1ed9b39f1b1898d1ef5cff9915d4 [2024-11-24 18:14:31,041 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:14:31,053 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:14:31,055 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:14:31,058 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:14:31,059 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:14:31,060 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-11-24 18:14:33,996 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/33cdc15e9/734b17e368c043d083e8f7f66046a786/FLAGa32059b13 [2024-11-24 18:14:34,701 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:14:34,701 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i [2024-11-24 18:14:34,749 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/33cdc15e9/734b17e368c043d083e8f7f66046a786/FLAGa32059b13 [2024-11-24 18:14:35,086 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/data/33cdc15e9/734b17e368c043d083e8f7f66046a786 [2024-11-24 18:14:35,088 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:14:35,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:14:35,092 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:14:35,092 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:14:35,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:14:35,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:14:35" (1/1) ... [2024-11-24 18:14:35,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2aadaf10 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:35, skipping insertion in model container [2024-11-24 18:14:35,097 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:14:35" (1/1) ... [2024-11-24 18:14:35,232 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:14:35,499 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-11-24 18:14:35,508 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-11-24 18:14:36,450 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 18:14:36,580 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:36,581 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 18:14:36,581 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 18:14:36,613 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 18:14:36,618 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,619 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,620 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,621 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 18:14:36,621 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,622 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,625 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 18:14:36,626 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 18:14:36,629 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 18:14:36,629 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 18:14:36,639 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,640 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:36,640 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,641 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 18:14:36,642 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,643 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:36,643 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:36,644 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 18:14:37,065 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 18:14:37,066 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 18:14:37,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:37,067 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:37,239 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 18:14:37,253 WARN L1063 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-24 18:14:37,254 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 18:14:37,254 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 18:14:37,254 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 18:14:37,255 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 18:14:37,256 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 18:14:37,266 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 18:14:37,270 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 18:14:37,277 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 18:14:37,423 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 18:14:37,428 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 18:14:37,430 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 18:14:37,435 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,436 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,537 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:14:37,622 INFO L197 MainTranslator]: Restarting translation with changed settings: SettingsChange [mNewPreferredMemoryModel=HoenickeLindenmann_1ByteResolution] [2024-11-24 18:14:37,660 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:14:37,667 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-11-24 18:14:37,668 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-11-24 18:14:37,726 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 18:14:37,742 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 18:14:37,742 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 18:14:37,743 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 18:14:37,747 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 18:14:37,748 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,749 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,750 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 18:14:37,750 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,751 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,752 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 18:14:37,752 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 18:14:37,754 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 18:14:37,754 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 18:14:37,760 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,760 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 18:14:37,761 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,762 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 18:14:37,763 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,763 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 18:14:37,763 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,764 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 18:14:37,833 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 18:14:37,834 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 18:14:37,834 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 18:14:37,835 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 18:14:37,875 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 18:14:37,884 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 18:14:37,884 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 18:14:37,884 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 18:14:37,884 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 18:14:37,885 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 18:14:37,887 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 18:14:37,890 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 18:14:37,895 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 18:14:37,900 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 18:14:37,967 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 18:14:37,968 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 18:14:37,972 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 18:14:37,972 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:37,973 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,015 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:14:38,054 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:14:38,074 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4497,4510] [2024-11-24 18:14:38,075 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/sv-benchmarks/c/aws-c-common/aws_byte_buf_write_be32_harness_negated.i[4557,4570] [2024-11-24 18:14:38,217 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,218 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,219 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,233 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,234 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,235 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,236 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] [2024-11-24 18:14:38,417 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,417 WARN L1675 CHandler]: Possible shadowing of function index [2024-11-24 18:14:38,438 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] [2024-11-24 18:14:38,455 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:14:38,822 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:14:38,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38 WrapperNode [2024-11-24 18:14:38,823 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:14:38,824 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:14:38,824 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:14:38,824 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:14:38,832 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:38,920 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,040 INFO L138 Inliner]: procedures = 700, calls = 2618, calls flagged for inlining = 63, calls inlined = 10, statements flattened = 877 [2024-11-24 18:14:39,042 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:14:39,042 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:14:39,042 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:14:39,043 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:14:39,051 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,052 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,071 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,073 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,140 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,146 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,154 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,168 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,183 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,200 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:14:39,201 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:14:39,201 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:14:39,204 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:14:39,205 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:14:38" (1/1) ... [2024-11-24 18:14:39,215 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:14:39,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:14:39,246 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:14:39,296 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_is_valid [2024-11-24 18:14:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_is_valid [2024-11-24 18:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure aws_hton32 [2024-11-24 18:14:39,329 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_hton32 [2024-11-24 18:14:39,329 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:14:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2024-11-24 18:14:39,330 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2024-11-24 18:14:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE1 [2024-11-24 18:14:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE4 [2024-11-24 18:14:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~intINTTYPE8 [2024-11-24 18:14:39,330 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-24 18:14:39,330 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-24 18:14:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:14:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:14:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:14:39,331 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_impl [2024-11-24 18:14:39,331 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_impl [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:14:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2024-11-24 18:14:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2024-11-24 18:14:39,332 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2024-11-24 18:14:39,332 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:14:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure my_memcpy [2024-11-24 18:14:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure my_memcpy [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure aws_byte_buf_write [2024-11-24 18:14:39,333 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_byte_buf_write [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2024-11-24 18:14:39,333 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2024-11-24 18:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2024-11-24 18:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_allocator [2024-11-24 18:14:39,334 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_allocator [2024-11-24 18:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2024-11-24 18:14:39,334 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2024-11-24 18:14:39,746 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:14:39,748 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:14:51,571 WARN L249 Executor]: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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 18:14:51,576 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 101 [2024-11-24 18:14:51,577 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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$do_action(Parser.java:1518) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Parser.do_action(Parser.java:701) at com.github.jhoenicke.javacup.runtime.LRParser.parse(LRParser.java:383) at de.uni_freiburg.informatik.ultimate.smtsolver.external.Executor.parse(Executor.java:258) ... 25 more [2024-11-24 18:14:51,585 INFO L158 Benchmark]: Toolchain (without parser) took 16494.12ms. Allocated memory was 83.9MB in the beginning and 503.3MB in the end (delta: 419.4MB). Free memory was 51.9MB in the beginning and 179.4MB in the end (delta: -127.5MB). Peak memory consumption was 343.4MB. Max. memory is 16.1GB. [2024-11-24 18:14:51,585 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-24 18:14:51,588 INFO L158 Benchmark]: CACSL2BoogieTranslator took 3731.74ms. Allocated memory was 83.9MB in the beginning and 251.7MB in the end (delta: 167.8MB). Free memory was 51.9MB in the beginning and 117.9MB in the end (delta: -66.1MB). Peak memory consumption was 118.0MB. Max. memory is 16.1GB. [2024-11-24 18:14:51,589 INFO L158 Benchmark]: Boogie Procedure Inliner took 217.85ms. Allocated memory is still 251.7MB. Free memory was 117.9MB in the beginning and 105.8MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:14:51,589 INFO L158 Benchmark]: Boogie Preprocessor took 157.60ms. Allocated memory is still 251.7MB. Free memory was 105.8MB in the beginning and 97.1MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-24 18:14:51,589 INFO L158 Benchmark]: RCFGBuilder took 12382.11ms. Allocated memory was 251.7MB in the beginning and 503.3MB in the end (delta: 251.7MB). Free memory was 96.9MB in the beginning and 179.4MB in the end (delta: -82.5MB). Peak memory consumption was 222.9MB. Max. memory is 16.1GB. [2024-11-24 18:14:51,591 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 83.9MB. Free memory is still 65.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 3731.74ms. Allocated memory was 83.9MB in the beginning and 251.7MB in the end (delta: 167.8MB). Free memory was 51.9MB in the beginning and 117.9MB in the end (delta: -66.1MB). Peak memory consumption was 118.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 217.85ms. Allocated memory is still 251.7MB. Free memory was 117.9MB in the beginning and 105.8MB in the end (delta: 12.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 157.60ms. Allocated memory is still 251.7MB. Free memory was 105.8MB in the beginning and 97.1MB in the end (delta: 8.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 12382.11ms. Allocated memory was 251.7MB in the beginning and 503.3MB in the end (delta: 251.7MB). Free memory was 96.9MB in the beginning and 179.4MB in the end (delta: -82.5MB). Peak memory consumption was 222.9MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: External (MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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: 8259]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8259] - GenericResultAtLocation [Line: 8745]: Unsoundness Warning Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8745-8756] 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_a912eb4f-e34e-4760-9a3a-bf7b3de3f46f/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")