java -ea -Xmx4000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP-RCFG.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-c5d0219 [2018-11-15 00:33:58,718 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-15 00:33:58,723 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-15 00:33:58,751 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-15 00:33:58,751 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-15 00:33:58,752 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-15 00:33:58,759 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-15 00:33:58,761 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-15 00:33:58,767 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-15 00:33:58,768 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-15 00:33:58,771 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-15 00:33:58,771 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-15 00:33:58,772 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-15 00:33:58,773 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-15 00:33:58,781 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-15 00:33:58,781 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-15 00:33:58,789 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-15 00:33:58,795 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-15 00:33:58,799 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-15 00:33:58,806 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-15 00:33:58,807 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-15 00:33:58,813 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-15 00:33:58,820 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-15 00:33:58,820 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-15 00:33:58,820 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-15 00:33:58,821 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-15 00:33:58,822 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-15 00:33:58,826 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-15 00:33:58,829 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-15 00:33:58,830 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-15 00:33:58,830 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-15 00:33:58,831 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-15 00:33:58,831 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-15 00:33:58,831 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-15 00:33:58,836 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-15 00:33:58,837 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-15 00:33:58,837 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-11-15 00:33:58,877 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-15 00:33:58,878 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-15 00:33:58,880 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-15 00:33:58,880 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-11-15 00:33:58,881 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-15 00:33:58,881 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-15 00:33:58,881 INFO L133 SettingsManager]: * Use SBE=true [2018-11-15 00:33:58,882 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-15 00:33:58,882 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-15 00:33:58,882 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-11-15 00:33:58,882 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-15 00:33:58,882 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-11-15 00:33:58,882 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-15 00:33:58,887 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-15 00:33:58,887 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-11-15 00:33:58,887 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-11-15 00:33:58,887 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-15 00:33:58,888 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-15 00:33:58,888 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-15 00:33:58,888 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-15 00:33:58,888 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-15 00:33:58,888 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-11-15 00:33:58,889 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-15 00:33:58,896 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-11-15 00:33:58,897 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-11-15 00:33:59,008 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-15 00:33:59,034 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-15 00:33:59,043 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-15 00:33:59,048 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-15 00:33:59,048 INFO L276 PluginConnector]: CDTParser initialized [2018-11-15 00:33:59,049 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-15 00:33:59,167 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e80a281/27bbecb7a9a24a4da03b80c6158b0256/FLAG62aaf2b23 [2018-11-15 00:34:00,835 INFO L298 CDTParser]: Found 1 translation units. [2018-11-15 00:34:00,836 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-consumption/linux-3_false-termination.8-rc1-32_7a-drivers--media--common--saa7146--saa7146.ko-ldv_main0_true-unreach-call.cil.out.c [2018-11-15 00:34:00,926 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e80a281/27bbecb7a9a24a4da03b80c6158b0256/FLAG62aaf2b23 [2018-11-15 00:34:00,969 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c4e80a281/27bbecb7a9a24a4da03b80c6158b0256 [2018-11-15 00:34:00,994 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-15 00:34:01,001 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-15 00:34:01,005 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-15 00:34:01,005 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-15 00:34:01,015 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-15 00:34:01,019 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:34:00" (1/1) ... [2018-11-15 00:34:01,027 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e6a43e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:01, skipping insertion in model container [2018-11-15 00:34:01,028 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 15.11 12:34:00" (1/1) ... [2018-11-15 00:34:01,051 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-15 00:34:01,369 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-15 00:34:06,839 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:34:06,914 INFO L191 MainTranslator]: Completed pre-run [2018-11-15 00:34:08,778 INFO L201 PostProcessor]: Analyzing one entry point: main [2018-11-15 00:34:09,178 INFO L195 MainTranslator]: Completed translation [2018-11-15 00:34:09,178 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09 WrapperNode [2018-11-15 00:34:09,178 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-15 00:34:09,181 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-15 00:34:09,182 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-15 00:34:09,182 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-15 00:34:09,215 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,357 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,358 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,633 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,690 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,753 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (1/1) ... [2018-11-15 00:34:09,802 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-15 00:34:09,806 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2018-11-15 00:34:09,807 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2018-11-15 00:34:09,807 INFO L276 PluginConnector]: RCFGBuilder initialized [2018-11-15 00:34:09,808 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 15.11 12:34:09" (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 [2018-11-15 00:34:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2018-11-15 00:34:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2018-11-15 00:34:09,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID [2018-11-15 00:34:09,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2018-11-15 00:34:09,985 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_adapdata [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_set_adapdata [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure to_saa7146_dev [2018-11-15 00:34:09,986 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_DISABLE [2018-11-15 00:34:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure SAA7146_IER_ENABLE [2018-11-15 00:34:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_func [2018-11-15 00:34:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_status [2018-11-15 00:34:09,994 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_msg_prepare [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_msg_cleanup [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_reset [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_writeout [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_transfer [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_xfer [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_i2c_adapter_prepare [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2018-11-15 00:34:09,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_1 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_2 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_3 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_4 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_5 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_6 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_7 [2018-11-15 00:34:09,996 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_8 [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9 [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_10 [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_11 [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_local_save_flags [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure arch_irqs_disabled_flags [2018-11-15 00:34:10,000 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2018-11-15 00:34:10,001 INFO L138 BoogieDeclarations]: Found implementation of procedure PageHighMem [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure valid_dma_direction [2018-11-15 00:34:10,003 INFO L138 BoogieDeclarations]: Found implementation of procedure is_device_dma_capable [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure kmemcheck_mark_initialized [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure get_dma_ops [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_map_sg_attrs [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_unmap_sg_attrs [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_mask [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_coherent_gfp_flags [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2018-11-15 00:34:10,004 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_alloc_consistent [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_map_sg [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_unmap_sg [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_drvdata [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2018-11-15 00:34:10,005 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_setgpio [2018-11-15 00:34:10,014 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_wait_for_debi_done_sleep [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_wait_for_debi_done_busyloop [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_wait_for_debi_done [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure vmalloc_to_sg [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vmalloc_build_pgtable [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_vfree_destroy_pgtable [2018-11-15 00:34:10,016 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_free [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_alloc [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_pgtable_build_single [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure interrupt_hw [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_init_one [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_remove_one [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_register_extension [2018-11-15 00:34:10,017 INFO L138 BoogieDeclarations]: Found implementation of procedure saa7146_unregister_extension [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_23 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_24 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_25 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_26 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_27 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_28 [2018-11-15 00:34:10,018 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_29 [2018-11-15 00:34:10,019 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2018-11-15 00:34:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2018-11-15 00:34:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock [2018-11-15 00:34:10,023 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,027 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 00:34:10,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,032 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2018-11-15 00:34:10,033 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2018-11-15 00:34:10,034 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2018-11-15 00:34:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2018-11-15 00:34:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2018-11-15 00:34:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2018-11-15 00:34:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2018-11-15 00:34:10,035 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_trylock [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_4 [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_2 [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_5 [2018-11-15 00:34:10,036 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_7 [2018-11-15 00:34:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9 [2018-11-15 00:34:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_11 [2018-11-15 00:34:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2018-11-15 00:34:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_10 [2018-11-15 00:34:10,042 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_1 [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_3 [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_6 [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_8 [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,043 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock [2018-11-15 00:34:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock [2018-11-15 00:34:10,044 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,045 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure autoremove_wake_function [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2018-11-15 00:34:10,046 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2018-11-15 00:34:10,052 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_adapdata [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_set_adapdata [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure to_saa7146_dev [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_adapter_prepare [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_DISABLE [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure SAA7146_IER_ENABLE [2018-11-15 00:34:10,053 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_func [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_status [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_msg_prepare [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE2 [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE4 [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE4 [2018-11-15 00:34:10,054 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE1 [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_msg_cleanup [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE1 [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_reset [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.alloc [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_writeout [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_transfer [2018-11-15 00:34:10,055 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_i2c_xfer [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_handler_precall [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure main [2018-11-15 00:34:10,058 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure arch_local_save_flags [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure arch_irqs_disabled_flags [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_26 [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_24 [2018-11-15 00:34:10,061 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_27 [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_29 [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_23 [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_25 [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_28 [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2018-11-15 00:34:10,062 INFO L130 BoogieDeclarations]: Found specification of procedure usecs_to_jiffies [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap_nocache [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_32 [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure vfree [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2018-11-15 00:34:10,063 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array [2018-11-15 00:34:10,070 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_request_region [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_region [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure __pci_register_driver [2018-11-15 00:34:10,071 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unregister_driver [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure PageHighMem [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_page [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure read~intINTTYPE8 [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE8 [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page [2018-11-15 00:34:10,072 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure valid_dma_direction [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure is_device_dma_capable [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure kmemcheck_mark_initialized [2018-11-15 00:34:10,075 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_map_sg [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_unmap_sg [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_alloc_coherent [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure debug_dma_free_coherent [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure get_dma_ops [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_map_sg_attrs [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~TO~C_INT [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure dma_unmap_sg_attrs [2018-11-15 00:34:10,076 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~C_INT~X~C_INT~X~$Pointer$~TO~VOID [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_mask [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_coherent_gfp_flags [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~gfp_t~0~X~$Pointer$~TO~$Pointer$ [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_UINT~X~$Pointer$~X~~dma_addr_t~0~X~$Pointer$~TO~VOID [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_alloc_consistent [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2018-11-15 00:34:10,077 INFO L130 BoogieDeclarations]: Found specification of procedure pci_map_sg [2018-11-15 00:34:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_unmap_sg [2018-11-15 00:34:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2018-11-15 00:34:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_drvdata [2018-11-15 00:34:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2018-11-15 00:34:10,085 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_register_extension [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_unregister_extension [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_alloc [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_free [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_pgtable_build_single [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vmalloc_build_pgtable [2018-11-15 00:34:10,086 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_vfree_destroy_pgtable [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_setgpio [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_wait_for_debi_done [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_wait_for_debi_done_sleep [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_wait_for_debi_done_busyloop [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure vmalloc_to_sg [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure interrupt_hw [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~VOID [2018-11-15 00:34:10,087 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~C_ULONG~TO~VOID [2018-11-15 00:34:10,088 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_init_one [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~C_INT [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~C_INT [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure saa7146_remove_one [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,091 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i2c_lock_of_saa7146_dev [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock [2018-11-15 00:34:10,092 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock_of_v4l2_ctrl_handler [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device [2018-11-15 00:34:10,095 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_vb_lock_of_videobuf_queue [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2018-11-15 00:34:10,096 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE1 [2018-11-15 00:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE2 [2018-11-15 00:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~intINTTYPE2 [2018-11-15 00:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE4 [2018-11-15 00:34:10,099 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~intINTTYPE8 [2018-11-15 00:34:15,366 FATAL L265 ToolchainWalker]: An unrecoverable error occured during an interaction with an SMT solver: de.uni_freiburg.informatik.ultimate.logic.SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) at de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.WrapperScript.term(WrapperScript.java:192) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.notSimplified(BitvectorUtils.java:263) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplify_NonConstantCase(BitvectorUtils.java:259) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils$BitvectorOperation.simplifiedResult(BitvectorUtils.java:254) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.BitvectorUtils.termWithLocalSimplification(BitvectorUtils.java:180) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.neg(SmtUtils.java:560) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.minus(SmtUtils.java:536) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.smt.SmtUtils.termWithLocalSimplification(SmtUtils.java:1274) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:409) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateFunctionApplication(Expression2Term.java:395) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translate(Expression2Term.java:262) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Expression2Term.translateToTerm(Expression2Term.java:121) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.addAssume(Statements2TransFormula.java:319) at de.uni_freiburg.informatik.ultimate.modelcheckerutils.boogie.Statements2TransFormula.statementSequence(Statements2TransFormula.java:701) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.util.TransFormulaAdder.addTransitionFormulas(TransFormulaAdder.java:119) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.buildProcedureCfgFromImplementation(CfgBuilder.java:753) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder$ProcedureCfgBuilder.access$1(CfgBuilder.java:592) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.cfg.CfgBuilder.createIcfg(CfgBuilder.java:257) at de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder.RCFGBuilderObserver.process(RCFGBuilderObserver.java:89) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.DFSTreeWalker.runObserver(DFSTreeWalker.java:65) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.runObserver(BaseWalker.java:93) at de.uni_freiburg.informatik.ultimate.core.coreplugin.modelwalker.BaseWalker.run(BaseWalker.java:86) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:167) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-11-15 00:34:15,377 INFO L168 Benchmark]: Toolchain (without parser) took 14382.06 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.4 GB in the end (delta: 490.2 MB). Peak memory consumption was 490.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:34:15,381 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-15 00:34:15,382 INFO L168 Benchmark]: CACSL2BoogieTranslator took 8175.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 260.9 MB). Peak memory consumption was 490.2 MB. Max. memory is 3.9 GB. [2018-11-15 00:34:15,386 INFO L168 Benchmark]: Boogie Preprocessor took 624.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 3.9 GB. [2018-11-15 00:34:15,387 INFO L168 Benchmark]: RCFGBuilder took 5568.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 185.4 MB). Peak memory consumption was 185.4 MB. Max. memory is 3.9 GB. [2018-11-15 00:34:15,399 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 8175.75 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 1.7 GB in the end (delta: 260.9 MB). Peak memory consumption was 490.2 MB. Max. memory is 3.9 GB. * Boogie Preprocessor took 624.79 ms. Allocated memory is still 2.0 GB. Free memory was 1.7 GB in the beginning and 1.6 GB in the end (delta: 43.9 MB). Peak memory consumption was 43.9 MB. Max. memory is 3.9 GB. * RCFGBuilder took 5568.94 ms. Allocated memory is still 2.0 GB. Free memory was 1.6 GB in the beginning and 1.4 GB in the end (delta: 185.4 MB). Peak memory consumption was 185.4 MB. Max. memory is 3.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: - ExceptionOrErrorResult: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)) de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder: SMTLIBException: Undeclared function symbol (bvneg (_ BitVec 64)): de.uni_freiburg.informatik.ultimate.logic.NoopScript.term(NoopScript.java:321) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...