./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__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_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/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_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__expected_havoc_memory.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/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_17a7b631-10a3-4a5d-9cc1-f699724581d0/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 f73b7f2b2f0f2733b4117c85294182590327682dc4394ba522fe7312bfc574c3 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:12:14,034 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:12:14,121 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:12:14,126 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:12:14,127 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:12:14,149 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:12:14,150 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:12:14,150 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:12:14,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:12:14,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:12:14,151 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:12:14,151 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:12:14,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:12:14,152 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:12:14,153 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:12:14,153 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:12:14,153 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:12:14,153 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:12:14,153 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:12:14,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:12:14,154 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:12:14,154 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:12:14,154 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:12:14,154 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:12:14,154 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:12:14,154 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_17a7b631-10a3-4a5d-9cc1-f699724581d0/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 -> f73b7f2b2f0f2733b4117c85294182590327682dc4394ba522fe7312bfc574c3 [2024-11-13 21:12:14,501 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:12:14,512 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:12:14,517 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:12:14,519 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:12:14,519 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:12:14,521 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__expected_havoc_memory.i Unable to find full path for "g++" [2024-11-13 21:12:16,498 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:12:16,957 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:12:16,958 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__expected_havoc_memory.i [2024-11-13 21:12:16,994 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/data/3c813eaa6/65b00e93c07e451dba2de6aad65efb96/FLAG69d9ff994 [2024-11-13 21:12:17,010 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/data/3c813eaa6/65b00e93c07e451dba2de6aad65efb96 [2024-11-13 21:12:17,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:12:17,015 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:12:17,016 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:12:17,017 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:12:17,022 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:12:17,023 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:17" (1/1) ... [2024-11-13 21:12:17,024 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6890d2de and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:17, skipping insertion in model container [2024-11-13 21:12:17,024 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:12:17" (1/1) ... [2024-11-13 21:12:17,109 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:12:17,395 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_17a7b631-10a3-4a5d-9cc1-f699724581d0/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__expected_havoc_memory.i[10805,10818] [2024-11-13 21:12:18,093 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:12:18,635 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:12:18,646 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push) [41] [2024-11-13 21:12:18,647 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(1) [42] [2024-11-13 21:12:18,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [242] [2024-11-13 21:12:18,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push, 1) [1070] [2024-11-13 21:12:18,648 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1270] [2024-11-13 21:12:18,686 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_17a7b631-10a3-4a5d-9cc1-f699724581d0/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__expected_havoc_memory.i[10805,10818] [2024-11-13 21:12:19,158 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:12:20,023 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:12:20,023 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20 WrapperNode [2024-11-13 21:12:20,024 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:12:20,029 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:12:20,029 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:12:20,029 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:12:20,043 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:20,456 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:22,536 INFO L138 Inliner]: procedures = 116, calls = 43056, calls flagged for inlining = 66, calls inlined = 66, statements flattened = 44907 [2024-11-13 21:12:22,537 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:12:22,537 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:12:22,538 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:12:22,538 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:12:22,557 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:22,557 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:23,219 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:23,220 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:24,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:24,366 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:24,515 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:24,775 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:25,057 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:12:25,060 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:12:25,060 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:12:25,060 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:12:25,061 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:12:20" (1/1) ... [2024-11-13 21:12:25,069 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:12:25,083 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:12:25,097 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:12:25,104 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_17a7b631-10a3-4a5d-9cc1-f699724581d0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:12:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_find_entry [2024-11-13 21:12:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_find_entry [2024-11-13 21:12:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp_sh [2024-11-13 21:12:25,136 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp_sh [2024-11-13 21:12:25,136 INFO L130 BoogieDeclarations]: Found specification of procedure set_hkid_to_pa [2024-11-13 21:12:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure set_hkid_to_pa [2024-11-13 21:12:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_bool [2024-11-13 21:12:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_bool [2024-11-13 21:12:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:12:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint16t [2024-11-13 21:12:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint16t [2024-11-13 21:12:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure free_la [2024-11-13 21:12:25,137 INFO L138 BoogieDeclarations]: Found implementation of procedure free_la [2024-11-13 21:12:25,137 INFO L130 BoogieDeclarations]: Found specification of procedure init_data_fast_ref_ptrs [2024-11-13 21:12:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure init_data_fast_ref_ptrs [2024-11-13 21:12:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_sharex_lock_hp [2024-11-13 21:12:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_sharex_lock_hp [2024-11-13 21:12:25,138 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:12:25,138 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:12:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa [2024-11-13 21:12:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa [2024-11-13 21:12:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint8t [2024-11-13 21:12:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint8t [2024-11-13 21:12:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure api_error_with_operand_id [2024-11-13 21:12:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure api_error_with_operand_id [2024-11-13 21:12:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa_with_global_hkid [2024-11-13 21:12:25,139 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa_with_global_hkid [2024-11-13 21:12:25,139 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:12:25,140 INFO L130 BoogieDeclarations]: Found specification of procedure hash_pa [2024-11-13 21:12:25,140 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_pa [2024-11-13 21:12:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure lfence [2024-11-13 21:12:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure lfence [2024-11-13 21:12:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_xadd_16b [2024-11-13 21:12:25,141 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_xadd_16b [2024-11-13 21:12:25,141 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:12:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_cmpxchg_16b [2024-11-13 21:12:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_cmpxchg_16b [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure promote_sharex_lock_hp [2024-11-13 21:12:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure promote_sharex_lock_hp [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_or_16b [2024-11-13 21:12:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_or_16b [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_local_data [2024-11-13 21:12:25,142 INFO L138 BoogieDeclarations]: Found implementation of procedure get_local_data [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:12:25,142 INFO L130 BoogieDeclarations]: Found specification of procedure get_sysinfo_table [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sysinfo_table [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint64t [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint64t [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure tdx_report_error_and_halt [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure tdx_report_error_and_halt [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_and_16b [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_and_16b [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure la_from_keyhole_idx [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure la_from_keyhole_idx [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure get_global_data [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure get_global_data [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:12:25,143 INFO L130 BoogieDeclarations]: Found specification of procedure pamt_unwalk [2024-11-13 21:12:25,143 INFO L138 BoogieDeclarations]: Found implementation of procedure pamt_unwalk [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure lru_cache_remove_entry [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure lru_cache_remove_entry [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_ABST_incomplete [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_ABST_incomplete [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:12:25,144 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_custom_type [2024-11-13 21:12:25,144 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_custom_type [2024-11-13 21:12:25,904 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:12:25,907 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:22:43,549 INFO L? ?]: Removed 1457 outVars from TransFormulas that were not future-live. [2024-11-13 21:22:43,549 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:22:46,940 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:22:46,940 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 21:22:46,941 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:46 BoogieIcfgContainer [2024-11-13 21:22:46,941 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:22:46,942 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:22:46,942 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:22:46,951 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:22:46,952 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:22:46" (1/1) ... [2024-11-13 21:22:46,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:22:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 683 states and 1003 transitions. [2024-11-13 21:22:47,051 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1003 transitions. [2024-11-13 21:22:47,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 21:22:47,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3287 trivial. 0 not checked. [2024-11-13 21:23:03,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:14,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:24,229 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:23:24,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:24,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 684 states and 1004 transitions. [2024-11-13 21:23:24,562 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1004 transitions. [2024-11-13 21:23:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 21:23:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,761 INFO L134 CoverageAnalysis]: Checked inductivity of 3315 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3314 trivial. 0 not checked. [2024-11-13 21:23:35,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 687 states and 1009 transitions. [2024-11-13 21:23:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1009 transitions. [2024-11-13 21:23:35,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 21:23:35,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat