./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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 a2aa072416159c57f7b95cb03da0408e11b21750ae48c85b321c39705540f286 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:32:27,234 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:32:27,345 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Default.epf [2024-11-14 03:32:27,353 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:32:27,354 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:32:27,397 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:32:27,399 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:32:27,399 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:32:27,400 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:32:27,400 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:32:27,401 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:32:27,401 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:32:27,401 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:32:27,401 INFO L153 SettingsManager]: * Abstract domain for RCFG-of-the-future=PoormanAbstractDomain [2024-11-14 03:32:27,401 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:32:27,402 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:32:27,403 INFO L153 SettingsManager]: * Check feasibility of abstract posts with an SMT solver=true [2024-11-14 03:32:27,403 INFO L153 SettingsManager]: * Use the RCFG-of-the-future interface=true [2024-11-14 03:32:27,404 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:32:27,404 INFO L151 SettingsManager]: Preferences of Sifa differ from their defaults: [2024-11-14 03:32:27,404 INFO L153 SettingsManager]: * Call Summarizer=TopInputCallSummarizer [2024-11-14 03:32:27,404 INFO L153 SettingsManager]: * Simplification Technique=POLY_PAC [2024-11-14 03:32:27,405 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:32:27,405 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:32:27,406 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:32:27,406 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Trace refinement strategy=SIFA_TAIPAN [2024-11-14 03:32:27,406 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-14 03:32:27,407 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:32:27,407 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:32:27,407 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2024-11-14 03:32:27,407 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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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 -> a2aa072416159c57f7b95cb03da0408e11b21750ae48c85b321c39705540f286 [2024-11-14 03:32:27,814 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:32:27,831 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:32:27,834 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:32:27,836 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:32:27,836 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:32:27,838 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i Unable to find full path for "g++" [2024-11-14 03:32:30,241 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:32:30,747 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:32:30,751 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i [2024-11-14 03:32:30,791 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/dd6d17c0c/226903d2c7374f0fb1a1430d1e3ca1ab/FLAGd21bb2ff1 [2024-11-14 03:32:30,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/dd6d17c0c/226903d2c7374f0fb1a1430d1e3ca1ab [2024-11-14 03:32:30,812 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:32:30,813 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:32:30,815 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:32:30,815 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:32:30,821 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:32:30,822 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:32:30" (1/1) ... [2024-11-14 03:32:30,823 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3304f2d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:32:30, skipping insertion in model container [2024-11-14 03:32:30,824 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:32:30" (1/1) ... [2024-11-14 03:32:30,945 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:32:31,428 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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i[22878,22891] [2024-11-14 03:32:32,261 FATAL L? ?]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: Location is null at de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:80) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.commonDoTranslationExceptionHandling(MainTranslator.java:320) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:122) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:145) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) 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$Toolchain.processToolchain(ToolchainManager.java:319) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) [2024-11-14 03:32:32,271 INFO L158 Benchmark]: Toolchain (without parser) took 1457.10ms. Allocated memory is still 117.4MB. Free memory was 85.3MB in the beginning and 82.8MB in the end (delta: 2.5MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2024-11-14 03:32:32,272 INFO L158 Benchmark]: CDTParser took 1.85ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:32:32,273 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1454.01ms. Allocated memory is still 117.4MB. Free memory was 85.3MB in the beginning and 82.8MB in the end (delta: 2.5MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. [2024-11-14 03:32:32,274 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.85ms. Allocated memory is still 83.9MB. Free memory is still 39.8MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1454.01ms. Allocated memory is still 117.4MB. Free memory was 85.3MB in the beginning and 82.8MB in the end (delta: 2.5MB). Peak memory consumption was 59.2MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: Location is null de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: Location is null: de.uni_freiburg.informatik.ultimate.core.coreplugin.services.ResultService.reportResult(ResultService.java:80) 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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/config/TaipanReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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 a2aa072416159c57f7b95cb03da0408e11b21750ae48c85b321c39705540f286 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-14 03:32:35,381 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-14 03:32:35,548 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/config/svcomp-Reach-64bit-Taipan_Bitvector.epf [2024-11-14 03:32:35,558 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-14 03:32:35,562 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.core.Log level for class [2024-11-14 03:32:35,625 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-14 03:32:35,628 INFO L151 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2024-11-14 03:32:35,629 INFO L153 SettingsManager]: * Log level for class=de.uni_freiburg.informatik.ultimate.lib.smtlibutils.quantifier.QuantifierPusher=ERROR; [2024-11-14 03:32:35,629 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-14 03:32:35,630 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ONLY_FOR_SEQUENTIAL_PROGRAMS [2024-11-14 03:32:35,631 INFO L153 SettingsManager]: * User list type=DISABLED [2024-11-14 03:32:35,631 INFO L151 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2024-11-14 03:32:35,631 INFO L153 SettingsManager]: * Explicit value domain=true [2024-11-14 03:32:35,632 INFO L153 SettingsManager]: * Octagon Domain=false [2024-11-14 03:32:35,632 INFO L153 SettingsManager]: * Abstract domain=CompoundDomain [2024-11-14 03:32:35,632 INFO L153 SettingsManager]: * Interval Domain=false [2024-11-14 03:32:35,632 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-14 03:32:35,633 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * Adapt memory model on pointer casts if necessary=true [2024-11-14 03:32:35,634 INFO L153 SettingsManager]: * Use bitvectors instead of ints=true [2024-11-14 03:32:35,635 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-14 03:32:35,635 INFO L153 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2024-11-14 03:32:35,635 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-14 03:32:35,635 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-14 03:32:35,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-14 03:32:35,636 INFO L153 SettingsManager]: * Size of a code block=SequenceOfStatements [2024-11-14 03:32:35,636 INFO L153 SettingsManager]: * Only consider context switches at boundaries of atomic blocks=true [2024-11-14 03:32:35,636 INFO L153 SettingsManager]: * SMT solver=External_DefaultMode [2024-11-14 03:32:35,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2024-11-14 03:32:35,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-14 03:32:35,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-14 03:32:35,637 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-14 03:32:35,638 INFO L153 SettingsManager]: * Trace refinement strategy=WALRUS [2024-11-14 03:32:35,638 INFO L153 SettingsManager]: * Command for external solver=cvc4 --incremental --print-success --lang smt [2024-11-14 03:32:35,638 INFO L153 SettingsManager]: * Apply one-shot large block encoding in concurrent analysis=false [2024-11-14 03:32:35,638 INFO L153 SettingsManager]: * Trace refinement exception blacklist=NONE [2024-11-14 03:32:35,639 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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/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 -> a2aa072416159c57f7b95cb03da0408e11b21750ae48c85b321c39705540f286 [2024-11-14 03:32:35,983 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-14 03:32:36,000 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-14 03:32:36,003 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-14 03:32:36,005 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-14 03:32:36,005 INFO L274 PluginConnector]: CDTParser initialized [2024-11-14 03:32:36,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/../../sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i Unable to find full path for "g++" [2024-11-14 03:32:38,039 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-14 03:32:38,710 INFO L384 CDTParser]: Found 1 translation units. [2024-11-14 03:32:38,710 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i [2024-11-14 03:32:38,781 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/31471ac79/81e9882158984dad86e0d03085e30369/FLAG2df671e54 [2024-11-14 03:32:38,809 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/bin/utaipan-verify-sOmjnqqW8E/data/31471ac79/81e9882158984dad86e0d03085e30369 [2024-11-14 03:32:38,811 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-14 03:32:38,814 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-14 03:32:38,816 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-14 03:32:38,817 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-14 03:32:38,823 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-14 03:32:38,823 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:32:38" (1/1) ... [2024-11-14 03:32:38,824 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@217da924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:32:38, skipping insertion in model container [2024-11-14 03:32:38,825 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.11 03:32:38" (1/1) ... [2024-11-14 03:32:38,916 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-14 03:32:39,359 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_3c1546b2-24f6-4416-94d4-c0d3aaf9b9ba/sv-benchmarks/c/intel-tdx-module/tdg_vp_vmcall__requirement__expected_havoc_object.i[22878,22891] [2024-11-14 03:32:39,762 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-14 03:32:39,820 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-14 03:32:39,821 WARN L1072 CHandler]: saw a pointer cast to a type that we could not get a type size for, not adapting memory model [2024-11-14 03:32:40,733 ERROR L321 MainTranslator]: Unsupported Syntax: conversion to CStruct not implemented. [2024-11-14 03:32:40,734 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver@52881c8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.11 03:32:40, skipping insertion in model container [2024-11-14 03:32:40,734 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-14 03:32:40,735 INFO L186 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.procedureinliner [2024-11-14 03:32:40,737 INFO L158 Benchmark]: Toolchain (without parser) took 1921.86ms. Allocated memory is still 117.4MB. Free memory was 86.3MB in the beginning and 41.5MB in the end (delta: 44.8MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2024-11-14 03:32:40,737 INFO L158 Benchmark]: CDTParser took 0.57ms. Allocated memory is still 117.4MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-14 03:32:40,738 INFO L158 Benchmark]: CACSL2BoogieTranslator took 1918.23ms. Allocated memory is still 117.4MB. Free memory was 86.1MB in the beginning and 41.5MB in the end (delta: 44.6MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. [2024-11-14 03:32:40,739 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.57ms. Allocated memory is still 117.4MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 1918.23ms. Allocated memory is still 117.4MB. Free memory was 86.1MB in the beginning and 41.5MB in the end (delta: 44.6MB). Peak memory consumption was 50.1MB. Max. memory is 16.1GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - UnsupportedSyntaxResult [Line: 4970]: 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