./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_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_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_havoc_memory.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm --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 def71ef87fe8ea4cb9a71abbf157ebb45971bdcb7bcb8b896cd5d4354d9b6cf3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:31:44,080 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:31:44,146 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 22:31:44,159 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:31:44,159 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:31:44,179 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:31:44,180 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:31:44,180 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:31:44,181 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:31:44,181 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:31:44,181 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:31:44,182 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:31:44,182 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:31:44,182 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:44,182 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:31:44,183 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:31:44,183 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:31:44,183 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:31:44,183 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:31:44,183 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_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm 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 -> def71ef87fe8ea4cb9a71abbf157ebb45971bdcb7bcb8b896cd5d4354d9b6cf3 [2024-11-13 22:31:44,440 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:31:44,449 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:31:44,451 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:31:44,453 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:31:44,453 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:31:44,454 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_havoc_memory.i Unable to find full path for "g++" [2024-11-13 22:31:46,275 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:31:46,712 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:31:46,713 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_havoc_memory.i [2024-11-13 22:31:46,749 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/data/04bab55ad/405e657fd8d64c2fbfc242757874176f/FLAGb0dca6040 [2024-11-13 22:31:46,856 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/data/04bab55ad/405e657fd8d64c2fbfc242757874176f [2024-11-13 22:31:46,858 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:31:46,860 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:31:46,861 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:46,861 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:31:46,866 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:31:46,866 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:46" (1/1) ... [2024-11-13 22:31:46,867 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18ddfcaf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:46, skipping insertion in model container [2024-11-13 22:31:46,868 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:31:46" (1/1) ... [2024-11-13 22:31:46,920 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:31:47,234 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_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_havoc_memory.i[10643,10656] [2024-11-13 22:31:47,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:48,703 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:31:48,723 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push) [41] [2024-11-13 22:31:48,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(1) [42] [2024-11-13 22:31:48,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [233] [2024-11-13 22:31:48,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push, 1) [1299] [2024-11-13 22:31:48,728 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1499] [2024-11-13 22:31:48,777 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_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/sv-benchmarks/c/intel-tdx-module/tdh_mng_vpflushdone__cover__success_havoc_memory.i[10643,10656] [2024-11-13 22:31:49,117 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:31:50,032 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:31:50,032 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50 WrapperNode [2024-11-13 22:31:50,033 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:31:50,034 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:50,034 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:31:50,034 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:31:50,041 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:50,468 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:52,266 INFO L138 Inliner]: procedures = 105, calls = 50019, calls flagged for inlining = 55, calls inlined = 55, statements flattened = 51669 [2024-11-13 22:31:52,266 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:31:52,267 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:31:52,267 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:31:52,268 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:31:52,277 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:52,278 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:53,076 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:53,077 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,029 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,107 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,209 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,279 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,624 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:31:54,626 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:31:54,627 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:31:54,627 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:31:54,628 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:31:50" (1/1) ... [2024-11-13 22:31:54,641 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:31:54,655 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:31:54,669 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:31:54,673 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d3b85347-0a6f-4132-99f9-65a85c9dd4d4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:31:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_find_entry [2024-11-13 22:31:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_find_entry [2024-11-13 22:31:54,703 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp_sh [2024-11-13 22:31:54,703 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp_sh [2024-11-13 22:31:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure set_hkid_to_pa [2024-11-13 22:31:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure set_hkid_to_pa [2024-11-13 22:31:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_bool [2024-11-13 22:31:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_bool [2024-11-13 22:31:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:31:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint16t [2024-11-13 22:31:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint16t [2024-11-13 22:31:54,704 INFO L130 BoogieDeclarations]: Found specification of procedure free_la [2024-11-13 22:31:54,704 INFO L138 BoogieDeclarations]: Found implementation of procedure free_la [2024-11-13 22:31:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure init_data_fast_ref_ptrs [2024-11-13 22:31:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure init_data_fast_ref_ptrs [2024-11-13 22:31:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_sharex_lock_hp [2024-11-13 22:31:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_sharex_lock_hp [2024-11-13 22:31:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa [2024-11-13 22:31:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa [2024-11-13 22:31:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint8t [2024-11-13 22:31:54,705 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint8t [2024-11-13 22:31:54,705 INFO L130 BoogieDeclarations]: Found specification of procedure api_error_with_operand_id [2024-11-13 22:31:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure api_error_with_operand_id [2024-11-13 22:31:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa_with_global_hkid [2024-11-13 22:31:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa_with_global_hkid [2024-11-13 22:31:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:31:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure hash_pa [2024-11-13 22:31:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_pa [2024-11-13 22:31:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure lfence [2024-11-13 22:31:54,706 INFO L138 BoogieDeclarations]: Found implementation of procedure lfence [2024-11-13 22:31:54,706 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_xadd_16b [2024-11-13 22:31:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_xadd_16b [2024-11-13 22:31:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure ia32_invalidate_tlb_entries [2024-11-13 22:31:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure ia32_invalidate_tlb_entries [2024-11-13 22:31:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 22:31:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 22:31:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_cmpxchg_16b [2024-11-13 22:31:54,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_cmpxchg_16b [2024-11-13 22:31:54,707 INFO L130 BoogieDeclarations]: Found specification of procedure promote_sharex_lock_hp [2024-11-13 22:31:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure promote_sharex_lock_hp [2024-11-13 22:31:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_or_16b [2024-11-13 22:31:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_or_16b [2024-11-13 22:31:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure get_local_data [2024-11-13 22:31:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_local_data [2024-11-13 22:31:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:31:54,708 INFO L130 BoogieDeclarations]: Found specification of procedure get_sysinfo_table [2024-11-13 22:31:54,708 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sysinfo_table [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint64t [2024-11-13 22:31:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint64t [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure fill_keyhole_pte [2024-11-13 22:31:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_keyhole_pte [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure tdx_report_error_and_halt [2024-11-13 22:31:54,709 INFO L138 BoogieDeclarations]: Found implementation of procedure tdx_report_error_and_halt [2024-11-13 22:31:54,709 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_and_16b [2024-11-13 22:31:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_and_16b [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure la_from_keyhole_idx [2024-11-13 22:31:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure la_from_keyhole_idx [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure get_global_data [2024-11-13 22:31:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure get_global_data [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure pamt_unwalk [2024-11-13 22:31:54,710 INFO L138 BoogieDeclarations]: Found implementation of procedure pamt_unwalk [2024-11-13 22:31:54,710 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp [2024-11-13 22:31:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp [2024-11-13 22:31:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure lru_cache_remove_entry [2024-11-13 22:31:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure lru_cache_remove_entry [2024-11-13 22:31:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_ABST_incomplete [2024-11-13 22:31:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_ABST_incomplete [2024-11-13 22:31:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:31:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 22:31:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 22:31:54,711 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:31:54,711 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:31:54,712 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_custom_type [2024-11-13 22:31:54,712 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_custom_type [2024-11-13 22:31:55,319 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:31:55,321 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:46:09,246 INFO L? ?]: Removed 1342 outVars from TransFormulas that were not future-live. [2024-11-13 22:46:09,246 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:46:13,255 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:46:13,255 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-13 22:46:13,255 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:13 BoogieIcfgContainer [2024-11-13 22:46:13,256 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:46:13,260 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:46:13,260 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:46:13,272 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:46:13,273 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:46:13" (1/1) ... [2024-11-13 22:46:13,283 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:46:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 564 states and 820 transitions. [2024-11-13 22:46:13,378 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 820 transitions. [2024-11-13 22:46:13,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 22:46:13,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:32,544 INFO L134 CoverageAnalysis]: Checked inductivity of 3173 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3173 trivial. 0 not checked. [2024-11-13 22:46:36,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 22:46:47,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers []