java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f4eb214f-m [2019-10-14 00:30:13,347 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-14 00:30:13,349 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-14 00:30:13,361 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-14 00:30:13,362 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-14 00:30:13,363 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-14 00:30:13,364 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-14 00:30:13,366 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-14 00:30:13,368 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-14 00:30:13,369 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-14 00:30:13,369 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-14 00:30:13,371 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-14 00:30:13,371 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-14 00:30:13,372 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-14 00:30:13,373 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-14 00:30:13,377 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-14 00:30:13,378 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-14 00:30:13,379 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-14 00:30:13,380 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-14 00:30:13,382 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-14 00:30:13,383 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-14 00:30:13,384 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-14 00:30:13,385 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-14 00:30:13,386 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-14 00:30:13,388 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-14 00:30:13,388 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-14 00:30:13,388 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-14 00:30:13,389 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-14 00:30:13,390 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-14 00:30:13,390 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-14 00:30:13,391 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-14 00:30:13,391 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-14 00:30:13,392 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-14 00:30:13,393 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-14 00:30:13,394 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-14 00:30:13,394 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-14 00:30:13,395 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-14 00:30:13,395 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-14 00:30:13,395 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-14 00:30:13,396 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-14 00:30:13,397 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-14 00:30:13,397 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-10-14 00:30:13,411 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-14 00:30:13,411 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-14 00:30:13,413 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-10-14 00:30:13,413 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-10-14 00:30:13,413 INFO L138 SettingsManager]: * Use SBE=true [2019-10-14 00:30:13,413 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-14 00:30:13,414 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-14 00:30:13,415 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-14 00:30:13,415 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-14 00:30:13,415 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-14 00:30:13,415 INFO L138 SettingsManager]: * Use constant arrays=true [2019-10-14 00:30:13,416 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-14 00:30:13,416 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-14 00:30:13,416 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-14 00:30:13,416 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-10-14 00:30:13,416 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-10-14 00:30:13,417 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:30:13,417 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-14 00:30:13,417 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-14 00:30:13,417 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-10-14 00:30:13,417 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-10-14 00:30:13,418 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-14 00:30:13,418 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-10-14 00:30:13,418 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain [2019-10-14 00:30:13,711 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-14 00:30:13,735 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-14 00:30:13,738 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-14 00:30:13,739 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-14 00:30:13,740 INFO L275 PluginConnector]: CDTParser initialized [2019-10-14 00:30:13,741 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-10-14 00:30:13,804 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9f6df6e2/caa59819fc2e48d4aa71bd94aeba606d/FLAG9d92e5f67 [2019-10-14 00:30:14,688 INFO L306 CDTParser]: Found 1 translation units. [2019-10-14 00:30:14,689 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-08_1a-drivers--media--pci--pt3--earth-pt3.ko-entry_point.cil.out.i [2019-10-14 00:30:14,744 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9f6df6e2/caa59819fc2e48d4aa71bd94aeba606d/FLAG9d92e5f67 [2019-10-14 00:30:15,167 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d9f6df6e2/caa59819fc2e48d4aa71bd94aeba606d [2019-10-14 00:30:15,178 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-14 00:30:15,179 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-14 00:30:15,180 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-14 00:30:15,180 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-14 00:30:15,184 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-14 00:30:15,184 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:30:15" (1/1) ... [2019-10-14 00:30:15,187 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1b783cfe and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:15, skipping insertion in model container [2019-10-14 00:30:15,188 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:30:15" (1/1) ... [2019-10-14 00:30:15,195 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-14 00:30:15,314 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-14 00:30:17,510 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:30:17,583 INFO L188 MainTranslator]: Completed pre-run [2019-10-14 00:30:17,881 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-14 00:30:18,168 INFO L192 MainTranslator]: Completed translation [2019-10-14 00:30:18,168 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18 WrapperNode [2019-10-14 00:30:18,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-14 00:30:18,169 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-14 00:30:18,170 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-14 00:30:18,170 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-14 00:30:18,184 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,184 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,255 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,258 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,380 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,398 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,437 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... [2019-10-14 00:30:18,471 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-14 00:30:18,471 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-14 00:30:18,472 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-14 00:30:18,472 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-14 00:30:18,473 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:30:18" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-14 00:30:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-14 00:30:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-14 00:30:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:30:18,547 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-10-14 00:30:18,548 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-10-14 00:30:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-10-14 00:30:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-10-14 00:30:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_set [2019-10-14 00:30:18,549 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-10-14 00:30:18,550 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-10-14 00:30:18,551 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2019-10-14 00:30:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-10-14 00:30:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-10-14 00:30:18,552 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-14 00:30:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-14 00:30:18,554 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-14 00:30:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-14 00:30:18,556 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-14 00:30:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-14 00:30:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-14 00:30:18,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze_unsafe [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure try_to_freeze [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_do_not_count [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure freezer_count [2019-10-14 00:30:18,558 INFO L138 BoogieDeclarations]: Found implementation of procedure freezable_schedule_hrtimeout_range [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_read_config_byte [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_coherent_mask [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2019-10-14 00:30:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_demod_write [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_lnb_ctrl [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_find_adapter [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_tuner_power [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_lna [2019-10-14 00:30:18,560 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_set_voltage [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fe_init [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_attach_fe [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_fetch_thread [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_streaming [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_streaming [2019-10-14 00:30:18,561 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_feed [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_feed [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_adapter [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_cleanup_adapter [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_suspend [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_resume [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_remove [2019-10-14 00:30:18,562 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_probe [2019-10-14 00:30:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_init [2019-10-14 00:30:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_driver_exit [2019-10-14 00:30:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_i2c_algorithm_3 [2019-10-14 00:30:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_pm_ops_2 [2019-10-14 00:30:18,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_driver_1 [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure PTR_ERR [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_5 [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get_6 [2019-10-14 00:30:18,564 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_7 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_8 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_9 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_10 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___pci_register_driver_11 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pci_unregister_driver_12 [2019-10-14 00:30:18,565 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_fromio [2019-10-14 00:30:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure memcpy_toio [2019-10-14 00:30:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2019-10-14 00:30:18,566 INFO L138 BoogieDeclarations]: Found implementation of procedure cmdbuf_add [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_end [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_start [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_write [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_byte_read [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_stop [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure translate [2019-10-14 00:30:18,567 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_i2c_result [2019-10-14 00:30:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure send_i2c_cmd [2019-10-14 00:30:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_demods [2019-10-14 00:30:18,568 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_all_mxl301rf [2019-10-14 00:30:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_reset [2019-10-14 00:30:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_master_xfer [2019-10-14 00:30:18,569 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_i2c_functionality [2019-10-14 00:30:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_base [2019-10-14 00:30:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_stop_dma [2019-10-14 00:30:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_start_dma [2019-10-14 00:30:18,570 INFO L138 BoogieDeclarations]: Found implementation of procedure next_unit [2019-10-14 00:30:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_proc_dma [2019-10-14 00:30:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_init_dmabuf [2019-10-14 00:30:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_free_dmabuf [2019-10-14 00:30:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure pt3_alloc_dmabuf [2019-10-14 00:30:18,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_get [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_try_module_get [2019-10-14 00:30:18,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_put_and_exit [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_module_refcount [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2019-10-14 00:30:18,573 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-10-14 00:30:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __pci_register_driver [2019-10-14 00:30:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __refrigerator [2019-10-14 00:30:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_module [2019-10-14 00:30:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-10-14 00:30:18,574 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_check_no_locks_held [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_set_mask [2019-10-14 00:30:18,575 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_supported [2019-10-14 00:30:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_init [2019-10-14 00:30:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_release [2019-10-14 00:30:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmx_swfilter_packets [2019-10-14 00:30:18,576 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_init [2019-10-14 00:30:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_dmxdev_release [2019-10-14 00:30:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_resume [2019-10-14 00:30:18,577 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_frontend_suspend [2019-10-14 00:30:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_adapter [2019-10-14 00:30:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_register_frontend [2019-10-14 00:30:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_adapter [2019-10-14 00:30:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure dvb_unregister_frontend [2019-10-14 00:30:18,578 INFO L138 BoogieDeclarations]: Found implementation of procedure freezing_slow_path [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_add_adapter [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_del_adapter [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_new_device [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_transfer [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_unregister_device [2019-10-14 00:30:18,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2019-10-14 00:30:18,580 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2019-10-14 00:30:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_create_on_node [2019-10-14 00:30:18,583 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_freezable_should_stop [2019-10-14 00:30:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure kthread_stop [2019-10-14 00:30:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_complete_2 [2019-10-14 00:30:18,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_late_2 [2019-10-14 00:30:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_freeze_noirq_2 [2019-10-14 00:30:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-14 00:30:18,590 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_late_2 [2019-10-14 00:30:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_poweroff_noirq_2 [2019-10-14 00:30:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_prepare_2 [2019-10-14 00:30:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_early_2 [2019-10-14 00:30:18,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_restore_noirq_2 [2019-10-14 00:30:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_2 [2019-10-14 00:30:18,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_noirq_2 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_late_2 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_suspend_noirq_2 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_early_2 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_thaw_noirq_2 [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-10-14 00:30:18,593 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_bus_read_config_byte [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_ioremap_bar [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2019-10-14 00:30:18,594 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_request_regions [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unregister_driver [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_hrtimeout_range [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure set_freezable [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure strlcpy [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure wake_up_process [2019-10-14 00:30:18,595 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-14 00:30:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-14 00:30:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-14 00:30:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-14 00:30:18,596 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-14 00:30:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-14 00:30:18,596 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-14 00:30:18,597 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure strlcpy [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure strncmp [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure PTR_ERR [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure __xchg_wrong_size [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-10-14 00:30:18,598 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure debug_check_no_locks_held [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_set [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-14 00:30:18,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure __request_module [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_5 [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get_6 [2019-10-14 00:30:18,600 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_7 [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_8 [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_9 [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_10 [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_try_module_get [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_hrtimeout_range [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure wake_up_process [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-10-14 00:30:18,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-10-14 00:30:18,602 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-14 00:30:18,603 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-14 00:30:18,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_i2c_algorithm_3 [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_pm_ops_2 [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_driver_1 [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure freezing_slow_path [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure freezing [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure __refrigerator [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze_unsafe [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure try_to_freeze [2019-10-14 00:30:18,605 INFO L130 BoogieDeclarations]: Found specification of procedure set_freezable [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_do_not_count [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure freezer_count [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure freezable_schedule_hrtimeout_range [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_create_on_node [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_stop [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure kthread_freezable_should_stop [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-14 00:30:18,606 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2019-10-14 00:30:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-14 00:30:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-10-14 00:30:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-10-14 00:30:18,607 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-10-14 00:30:18,608 INFO L130 BoogieDeclarations]: Found specification of procedure pci_bus_read_config_byte [2019-10-14 00:30:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_read_config_byte [2019-10-14 00:30:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-10-14 00:30:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2019-10-14 00:30:18,613 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2019-10-14 00:30:18,614 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_regions [2019-10-14 00:30:18,615 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2019-10-14 00:30:18,617 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2019-10-14 00:30:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___pci_register_driver_11 [2019-10-14 00:30:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2019-10-14 00:30:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pci_unregister_driver_12 [2019-10-14 00:30:18,618 INFO L130 BoogieDeclarations]: Found specification of procedure dma_supported [2019-10-14 00:30:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_mask [2019-10-14 00:30:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure dma_set_coherent_mask [2019-10-14 00:30:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2019-10-14 00:30:18,619 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2019-10-14 00:30:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure pci_ioremap_bar [2019-10-14 00:30:18,620 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_adapter [2019-10-14 00:30:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_adapter [2019-10-14 00:30:18,621 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_init [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmxdev_release [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_init [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_release [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_transfer [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_new_device [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_unregister_device [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2019-10-14 00:30:18,622 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_add_adapter [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_del_adapter [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_register_frontend [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_unregister_frontend [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_suspend [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_frontend_resume [2019-10-14 00:30:18,623 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_dmabuf [2019-10-14 00:30:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_dmabuf [2019-10-14 00:30:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_free_dmabuf [2019-10-14 00:30:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_dma [2019-10-14 00:30:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_dma [2019-10-14 00:30:18,625 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_proc_dma [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_master_xfer [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_functionality [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_i2c_reset [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_demods [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_init_all_mxl301rf [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_demod_write [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_lnb_ctrl [2019-10-14 00:30:18,626 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_find_adapter [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_tuner_power [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_lna [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_set_voltage [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fe_init [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_attach_fe [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_fetch_thread [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_streaming [2019-10-14 00:30:18,627 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_streaming [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_start_feed [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_stop_feed [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_alloc_adapter [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_cleanup_adapter [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_suspend [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_resume [2019-10-14 00:30:18,628 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_remove [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_probe [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_init [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure pt3_driver_exit [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_late_2 [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_noirq_2 [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_late_2 [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_complete_2 [2019-10-14 00:30:18,629 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_early_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_noirq_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_noirq_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_prepare_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_restore_early_2 [2019-10-14 00:30:18,630 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_suspend_noirq_2 [2019-10-14 00:30:18,631 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_poweroff_late_2 [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_thaw_noirq_2 [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_freeze_noirq_2 [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_fromio [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy_toio [2019-10-14 00:30:18,632 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure cmdbuf_add [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_end [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_start [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_write [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_byte_read [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure put_stop [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure translate [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure wait_i2c_result [2019-10-14 00:30:18,633 INFO L130 BoogieDeclarations]: Found specification of procedure send_i2c_cmd [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure dvb_dmx_swfilter_packets [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_base [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure next_unit [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-14 00:30:18,634 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_get [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_put_and_exit [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_module_refcount [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-14 00:30:18,635 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-14 00:30:18,636 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-14 00:30:19,774 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-14 00:30:35,251 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_module_put_and_exitFINAL: assume true; [2019-10-14 00:30:35,736 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-14 00:30:35,736 INFO L284 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-14 00:30:35,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:30:35 BoogieIcfgContainer [2019-10-14 00:30:35,739 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-14 00:30:35,740 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-14 00:30:35,741 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-14 00:30:35,742 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-14 00:30:35,744 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:30:35" (1/1) ... [2019-10-14 00:30:35,811 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-14 00:30:36,014 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-14 00:30:36,021 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 202 root evaluator evaluations with a maximum evaluation depth of 0. Performed 202 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 674 variables. [2019-10-14 00:30:36,022 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-14 00:30:36,025 INFO L168 Benchmark]: Toolchain (without parser) took 20844.55 ms. Allocated memory was 145.2 MB in the beginning and 676.3 MB in the end (delta: 531.1 MB). Free memory was 93.5 MB in the beginning and 417.0 MB in the end (delta: -323.5 MB). Peak memory consumption was 207.6 MB. Max. memory is 7.1 GB. [2019-10-14 00:30:36,026 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 145.2 MB. Free memory is still 121.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-10-14 00:30:36,027 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2989.04 ms. Allocated memory was 145.2 MB in the beginning and 253.2 MB in the end (delta: 108.0 MB). Free memory was 93.0 MB in the beginning and 160.5 MB in the end (delta: -67.5 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. [2019-10-14 00:30:36,028 INFO L168 Benchmark]: Boogie Preprocessor took 301.59 ms. Allocated memory is still 253.2 MB. Free memory was 160.5 MB in the beginning and 132.4 MB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. [2019-10-14 00:30:36,029 INFO L168 Benchmark]: RCFGBuilder took 17268.02 ms. Allocated memory was 253.2 MB in the beginning and 676.3 MB in the end (delta: 423.1 MB). Free memory was 132.4 MB in the beginning and 438.9 MB in the end (delta: -306.4 MB). Peak memory consumption was 515.4 MB. Max. memory is 7.1 GB. [2019-10-14 00:30:36,030 INFO L168 Benchmark]: Abstract Interpretation took 281.48 ms. Allocated memory is still 676.3 MB. Free memory was 438.9 MB in the beginning and 417.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. [2019-10-14 00:30:36,034 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 145.2 MB. Free memory is still 121.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 2989.04 ms. Allocated memory was 145.2 MB in the beginning and 253.2 MB in the end (delta: 108.0 MB). Free memory was 93.0 MB in the beginning and 160.5 MB in the end (delta: -67.5 MB). Peak memory consumption was 117.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 301.59 ms. Allocated memory is still 253.2 MB. Free memory was 160.5 MB in the beginning and 132.4 MB in the end (delta: 28.1 MB). Peak memory consumption was 28.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 17268.02 ms. Allocated memory was 253.2 MB in the beginning and 676.3 MB in the end (delta: 423.1 MB). Free memory was 132.4 MB in the beginning and 438.9 MB in the end (delta: -306.4 MB). Peak memory consumption was 515.4 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 281.48 ms. Allocated memory is still 676.3 MB. Free memory was 438.9 MB in the beginning and 417.0 MB in the end (delta: 21.9 MB). Peak memory consumption was 21.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 6959]: call of __VERIFIER_error() unreachable For all program executions holds that call of __VERIFIER_error() unreachable at this location RESULT: Ultimate proved your program to be correct! Received shutdown request...