./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_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_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/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_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_havoc_memory.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/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_030c9a76-dad8-4606-bc39-3b0c57e588ff/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 019509552b9787a402bc14ec24c3f216178e7d8080e949e561eeed2fcfb99641 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:07:19,990 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:07:20,079 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:07:20,085 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:07:20,085 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:07:20,124 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:07:20,129 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:07:20,130 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:07:20,130 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:07:20,131 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:07:20,131 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:07:20,131 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:07:20,131 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:07:20,132 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:07:20,133 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:07:20,133 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:07:20,133 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:07:20,133 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:07:20,133 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:07:20,134 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:20,134 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:07:20,134 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:07:20,134 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:07:20,134 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:07:20,135 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:07:20,135 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_030c9a76-dad8-4606-bc39-3b0c57e588ff/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 -> 019509552b9787a402bc14ec24c3f216178e7d8080e949e561eeed2fcfb99641 [2024-11-13 21:07:20,515 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:07:20,526 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:07:20,529 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:07:20,531 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:07:20,531 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:07:20,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_havoc_memory.i Unable to find full path for "g++" [2024-11-13 21:07:22,685 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:07:23,240 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:07:23,241 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_havoc_memory.i [2024-11-13 21:07:23,275 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/data/8d02323d0/5bc82ac6de9d44ce90919b1a89e57ad7/FLAG7b0f5a81e [2024-11-13 21:07:23,771 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/data/8d02323d0/5bc82ac6de9d44ce90919b1a89e57ad7 [2024-11-13 21:07:23,774 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:07:23,777 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:07:23,779 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:23,780 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:07:23,786 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:07:23,791 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:23" (1/1) ... [2024-11-13 21:07:23,792 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1cf2955 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:23, skipping insertion in model container [2024-11-13 21:07:23,793 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:07:23" (1/1) ... [2024-11-13 21:07:23,888 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:07:24,158 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_030c9a76-dad8-4606-bc39-3b0c57e588ff/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_havoc_memory.i[10805,10818] [2024-11-13 21:07:24,876 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:25,686 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:07:25,697 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push) [41] [2024-11-13 21:07:25,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(1) [42] [2024-11-13 21:07:25,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [242] [2024-11-13 21:07:25,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(push, 1) [1070] [2024-11-13 21:07:25,699 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring preprocessor pragma C: #pragma pack(pop) [1270] [2024-11-13 21:07:25,810 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_030c9a76-dad8-4606-bc39-3b0c57e588ff/sv-benchmarks/c/intel-tdx-module/tdh_mng_create__requirement__unexpected_havoc_memory.i[10805,10818] [2024-11-13 21:07:26,139 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:07:26,950 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:07:26,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26 WrapperNode [2024-11-13 21:07:26,951 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:07:26,953 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:26,953 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:07:26,953 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:07:26,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:27,241 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:28,598 INFO L138 Inliner]: procedures = 116, calls = 32071, calls flagged for inlining = 66, calls inlined = 66, statements flattened = 33939 [2024-11-13 21:07:28,603 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:07:28,604 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:07:28,604 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:07:28,604 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:07:28,619 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:28,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:28,980 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:28,985 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,383 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,465 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,515 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,693 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:07:30,694 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:07:30,695 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:07:30,695 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:07:30,696 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:07:26" (1/1) ... [2024-11-13 21:07:30,707 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:07:30,720 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:07:30,737 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:07:30,742 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_030c9a76-dad8-4606-bc39-3b0c57e588ff/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:07:30,772 INFO L130 BoogieDeclarations]: Found specification of procedure hash_table_find_entry [2024-11-13 21:07:30,772 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_table_find_entry [2024-11-13 21:07:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp_sh [2024-11-13 21:07:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp_sh [2024-11-13 21:07:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure set_hkid_to_pa [2024-11-13 21:07:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure set_hkid_to_pa [2024-11-13 21:07:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_bool [2024-11-13 21:07:30,773 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_bool [2024-11-13 21:07:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:07:30,773 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint16t [2024-11-13 21:07:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint16t [2024-11-13 21:07:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure free_la [2024-11-13 21:07:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure free_la [2024-11-13 21:07:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure init_data_fast_ref_ptrs [2024-11-13 21:07:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure init_data_fast_ref_ptrs [2024-11-13 21:07:30,774 INFO L130 BoogieDeclarations]: Found specification of procedure acquire_sharex_lock_hp [2024-11-13 21:07:30,774 INFO L138 BoogieDeclarations]: Found implementation of procedure acquire_sharex_lock_hp [2024-11-13 21:07:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 21:07:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 21:07:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa [2024-11-13 21:07:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa [2024-11-13 21:07:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint8t [2024-11-13 21:07:30,775 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint8t [2024-11-13 21:07:30,775 INFO L130 BoogieDeclarations]: Found specification of procedure api_error_with_operand_id [2024-11-13 21:07:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure api_error_with_operand_id [2024-11-13 21:07:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure map_pa_with_global_hkid [2024-11-13 21:07:30,776 INFO L138 BoogieDeclarations]: Found implementation of procedure map_pa_with_global_hkid [2024-11-13 21:07:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:07:30,776 INFO L130 BoogieDeclarations]: Found specification of procedure hash_pa [2024-11-13 21:07:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure hash_pa [2024-11-13 21:07:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure lfence [2024-11-13 21:07:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure lfence [2024-11-13 21:07:30,777 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_xadd_16b [2024-11-13 21:07:30,777 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_xadd_16b [2024-11-13 21:07:30,778 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:07:30,778 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:07:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_cmpxchg_16b [2024-11-13 21:07:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_cmpxchg_16b [2024-11-13 21:07:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure promote_sharex_lock_hp [2024-11-13 21:07:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure promote_sharex_lock_hp [2024-11-13 21:07:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_or_16b [2024-11-13 21:07:30,779 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_or_16b [2024-11-13 21:07:30,779 INFO L130 BoogieDeclarations]: Found specification of procedure get_local_data [2024-11-13 21:07:30,780 INFO L138 BoogieDeclarations]: Found implementation of procedure get_local_data [2024-11-13 21:07:30,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:07:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure get_sysinfo_table [2024-11-13 21:07:30,781 INFO L138 BoogieDeclarations]: Found implementation of procedure get_sysinfo_table [2024-11-13 21:07:30,781 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_uint64t [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_uint64t [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure tdx_report_error_and_halt [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure tdx_report_error_and_halt [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure _lock_and_16b [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure _lock_and_16b [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure la_from_keyhole_idx [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure la_from_keyhole_idx [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure get_global_data [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure get_global_data [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure pamt_unwalk [2024-11-13 21:07:30,782 INFO L138 BoogieDeclarations]: Found implementation of procedure pamt_unwalk [2024-11-13 21:07:30,782 INFO L130 BoogieDeclarations]: Found specification of procedure release_sharex_lock_hp [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure release_sharex_lock_hp [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure lru_cache_remove_entry [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure lru_cache_remove_entry [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_ABST_incomplete [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_ABST_incomplete [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_struct_gprs_state_t [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:07:30,783 INFO L130 BoogieDeclarations]: Found specification of procedure TDXFV_NONDET_custom_type [2024-11-13 21:07:30,783 INFO L138 BoogieDeclarations]: Found implementation of procedure TDXFV_NONDET_custom_type [2024-11-13 21:07:31,613 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:07:31,615 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:13:19,081 INFO L? ?]: Removed 1463 outVars from TransFormulas that were not future-live. [2024-11-13 21:13:19,082 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:13:22,948 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:13:22,948 INFO L316 CfgBuilder]: Removed 13 assume(true) statements. [2024-11-13 21:13:22,949 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:22 BoogieIcfgContainer [2024-11-13 21:13:22,953 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:13:22,954 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:13:22,954 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:13:22,970 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:13:22,971 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:22" (1/1) ... [2024-11-13 21:13:22,983 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:13:23,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 679 states and 997 transitions. [2024-11-13 21:13:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 997 transitions. [2024-11-13 21:13:23,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 21:13:23,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:23,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:29,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:38,338 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 21:13:40,860 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.45s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:13:51,512 WARN L539 Checker$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 21:14:01,597 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 21:14:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 680 states and 998 transitions. [2024-11-13 21:14:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 998 transitions. [2024-11-13 21:14:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 21:14:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3201 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3200 trivial. 0 not checked. [2024-11-13 21:14:10,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:10,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 683 states and 1003 transitions. [2024-11-13 21:14:10,902 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1003 transitions. [2024-11-13 21:14:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 21:14:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:13,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:19,384 INFO L134 CoverageAnalysis]: Checked inductivity of 3235 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 3230 trivial. 0 not checked. [2024-11-13 21:14:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 686 states and 1007 transitions. [2024-11-13 21:14:20,100 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1007 transitions. [2024-11-13 21:14:20,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-13 21:14:20,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:20,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:23,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:28,797 INFO L134 CoverageAnalysis]: Checked inductivity of 3275 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 3263 trivial. 0 not checked. [2024-11-13 21:14:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:29,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 689 states and 1011 transitions. [2024-11-13 21:14:29,506 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1011 transitions. [2024-11-13 21:14:29,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 21:14:29,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:29,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:38,674 INFO L134 CoverageAnalysis]: Checked inductivity of 3321 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 3299 trivial. 0 not checked. [2024-11-13 21:14:39,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 692 states and 1015 transitions. [2024-11-13 21:14:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1015 transitions. [2024-11-13 21:14:39,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 21:14:39,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:39,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms