./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1d102546f140f7311bb42a6bd29d310c0c9615926c6423b82117be593670f5f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:48:25,331 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:48:25,413 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-13 23:48:25,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:48:25,417 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:48:25,439 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:48:25,439 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:48:25,439 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:48:25,440 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:48:25,440 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:48:25,440 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-13 23:48:25,441 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-13 23:48:25,441 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:48:25,441 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-13 23:48:25,441 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-13 23:48:25,441 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-13 23:48:25,441 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:48:25,441 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:48:25,442 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:48:25,442 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:48:25,443 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:48:25,443 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-13 23:48:25,444 INFO L153 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES 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_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> c1d102546f140f7311bb42a6bd29d310c0c9615926c6423b82117be593670f5f [2024-11-13 23:48:25,772 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:48:25,780 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:48:25,782 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:48:25,788 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:48:25,788 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:48:25,789 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i Unable to find full path for "g++" [2024-11-13 23:48:27,754 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:48:28,423 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:48:28,426 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i [2024-11-13 23:48:28,479 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/1f3864fe0/e0cafbdbdbf34fa0941d1f91b416888f/FLAGb03de5638 [2024-11-13 23:48:28,496 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/1f3864fe0/e0cafbdbdbf34fa0941d1f91b416888f [2024-11-13 23:48:28,499 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:48:28,500 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:48:28,501 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:48:28,501 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:48:28,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:48:28,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:48:28" (1/1) ... [2024-11-13 23:48:28,507 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@621445b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:48:28, skipping insertion in model container [2024-11-13 23:48:28,507 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:48:28" (1/1) ... [2024-11-13 23:48:28,668 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:48:29,140 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_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i[22952,22965] [2024-11-13 23:48:29,975 ERROR L321 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2024-11-13 23:48:29,976 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@146f2fe1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:48:29, skipping insertion in model container [2024-11-13 23:48:29,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:48:29,976 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:48:29,982 INFO L158 Benchmark]: Toolchain (without parser) took 1480.44ms. Allocated memory is still 109.1MB. Free memory was 64.9MB in the beginning and 30.3MB in the end (delta: 34.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2024-11-13 23:48:29,983 INFO L158 Benchmark]: CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:48:29,984 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1474.97ms. Allocated memory is still 109.1MB. Free memory was 64.9MB in the beginning and 30.3MB in the end (delta: 34.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. [2024-11-13 23:48:29,989 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25ms. Allocated memory is still 83.9MB. Free memory is still 39.6MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1474.97ms. Allocated memory is still 109.1MB. Free memory was 64.9MB in the beginning and 30.3MB in the end (delta: 34.6MB). Peak memory consumption was 36.4MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2948]: Unsupported Syntax conversion to CStruct not implemented. RESULT: Ultimate could not prove your program: Toolchain returned no result. 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_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Bitvector.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E --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 Taipan --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c1d102546f140f7311bb42a6bd29d310c0c9615926c6423b82117be593670f5f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:48:32,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:48:32,910 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-13 23:48:32,919 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:48:32,919 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-13 23:48:32,972 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:48:32,975 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-13 23:48:32,975 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-13 23:48:32,976 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 23:48:32,976 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-13 23:48:32,976 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-13 23:48:32,976 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-13 23:48:32,976 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-13 23:48:32,976 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-13 23:48:32,977 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-13 23:48:32,977 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-13 23:48:32,977 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:48:32,977 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 23:48:32,977 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:48:32,978 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:48:32,979 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-13 23:48:32,979 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-13 23:48:32,980 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-13 23:48:32,980 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-13 23:48:32,981 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_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E 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 -> Taipan 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 -> c1d102546f140f7311bb42a6bd29d310c0c9615926c6423b82117be593670f5f [2024-11-13 23:48:33,248 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:48:33,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:48:33,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:48:33,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:48:33,269 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:48:33,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i Unable to find full path for "g++" [2024-11-13 23:48:35,173 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:48:35,946 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:48:35,946 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i [2024-11-13 23:48:36,020 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/c3f0b99a2/f52a6815169349568a9d1cca9953e933/FLAG835b0098e [2024-11-13 23:48:36,050 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/bin/utaipan-verify-sOmjnqqW8E/data/c3f0b99a2/f52a6815169349568a9d1cca9953e933 [2024-11-13 23:48:36,055 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:48:36,057 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:48:36,060 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:48:36,060 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:48:36,066 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:48:36,068 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:48:36" (1/1) ... [2024-11-13 23:48:36,071 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@50aa9059 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:48:36, skipping insertion in model container [2024-11-13 23:48:36,071 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:48:36" (1/1) ... [2024-11-13 23:48:36,240 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:48:36,721 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_d4e7bb59-2a1c-479e-ac82-30786ab5ee4e/sv-benchmarks/c/intel-tdx-module/tdg_vm_wr__requirement__expected_havoc_memory.i[22952,22965] [2024-11-13 23:48:36,785 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:48:37,110 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-13 23:48:37,847 ERROR L321 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2024-11-13 23:48:37,848 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@77b63654 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:48:37, skipping insertion in model container [2024-11-13 23:48:37,848 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:48:37,849 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-13 23:48:37,851 INFO L158 Benchmark]: Toolchain (without parser) took 1792.74ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 74.3MB in the beginning and 220.8MB in the end (delta: -146.5MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2024-11-13 23:48:37,852 INFO L158 Benchmark]: CDTParser took 3.28ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:48:37,852 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1788.42ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 74.3MB in the beginning and 220.8MB in the end (delta: -146.5MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. [2024-11-13 23:48:37,854 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 3.28ms. Allocated memory is still 117.4MB. Free memory is still 83.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1788.42ms. Allocated memory was 117.4MB in the beginning and 268.4MB in the end (delta: 151.0MB). Free memory was 74.3MB in the beginning and 220.8MB in the end (delta: -146.5MB). Peak memory consumption was 53.7MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 2948]: Unsupported Syntax conversion to CStruct not implemented. 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: UNKNOWN