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/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 19:07:07,141 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 19:07:07,143 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 19:07:07,157 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 19:07:07,157 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 19:07:07,159 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 19:07:07,160 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 19:07:07,166 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 19:07:07,167 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 19:07:07,168 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 19:07:07,169 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 19:07:07,170 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 19:07:07,172 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 19:07:07,173 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 19:07:07,174 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 19:07:07,175 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 19:07:07,175 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 19:07:07,176 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 19:07:07,178 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 19:07:07,179 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 19:07:07,181 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 19:07:07,183 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 19:07:07,185 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 19:07:07,185 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 19:07:07,188 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 19:07:07,188 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 19:07:07,189 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 19:07:07,191 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 19:07:07,191 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 19:07:07,195 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 19:07:07,195 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 19:07:07,196 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 19:07:07,196 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 19:07:07,197 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 19:07:07,200 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 19:07:07,200 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 19:07:07,203 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 19:07:07,203 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 19:07:07,203 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 19:07:07,204 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 19:07:07,205 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 19:07:07,207 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/ai/svcomp-Reach-32bit-Automizer_Default+AIv2_INT.epf [2019-09-11 19:07:07,234 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 19:07:07,234 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 19:07:07,235 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 19:07:07,235 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 19:07:07,236 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 19:07:07,236 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 19:07:07,237 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 19:07:07,237 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 19:07:07,237 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 19:07:07,237 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 19:07:07,239 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 19:07:07,240 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 19:07:07,240 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 19:07:07,240 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 19:07:07,240 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 19:07:07,241 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 19:07:07,241 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 19:07:07,241 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 19:07:07,241 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 19:07:07,242 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 19:07:07,242 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 19:07:07,242 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 19:07:07,242 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 19:07:07,243 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 19:07:07,243 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 19:07:07,243 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 19:07:07,243 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 19:07:07,243 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 19:07:07,244 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 19:07:07,244 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 19:07:07,287 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 19:07:07,298 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 19:07:07,301 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 19:07:07,302 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 19:07:07,302 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 19:07:07,303 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2019-09-11 19:07:07,361 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fae250c7/312779e8bda54fddb2c7a6865ca2b4d4/FLAG499f021fd [2019-09-11 19:07:08,103 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 19:07:08,104 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--tty--rocket.ko-entry_point.cil.out.i [2019-09-11 19:07:08,150 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fae250c7/312779e8bda54fddb2c7a6865ca2b4d4/FLAG499f021fd [2019-09-11 19:07:08,190 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4fae250c7/312779e8bda54fddb2c7a6865ca2b4d4 [2019-09-11 19:07:08,198 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 19:07:08,199 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 19:07:08,200 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 19:07:08,201 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 19:07:08,204 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 19:07:08,205 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:07:08" (1/1) ... [2019-09-11 19:07:08,208 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@331312e9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:08, skipping insertion in model container [2019-09-11 19:07:08,208 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 07:07:08" (1/1) ... [2019-09-11 19:07:08,214 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 19:07:08,341 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 19:07:09,038 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3814] [2019-09-11 19:07:09,038 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3815-3816] [2019-09-11 19:07:10,585 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:07:10,686 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 19:07:10,793 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3814] [2019-09-11 19:07:10,793 WARN L1127 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3815-3816] [2019-09-11 19:07:11,095 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 19:07:11,549 INFO L192 MainTranslator]: Completed translation [2019-09-11 19:07:11,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11 WrapperNode [2019-09-11 19:07:11,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 19:07:11,550 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 19:07:11,550 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 19:07:11,550 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 19:07:11,565 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:11,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:11,682 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:11,683 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:11,935 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:11,969 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:12,021 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (1/1) ... [2019-09-11 19:07:12,069 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 19:07:12,070 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 19:07:12,070 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 19:07:12,071 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 19:07:12,073 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 07:07:11" (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 [2019-09-11 19:07:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 19:07:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 19:07:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~~TO~VOID [2019-09-11 19:07:12,158 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 19:07:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 19:07:12,159 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2019-09-11 19:07:12,160 INFO L138 BoogieDeclarations]: Found implementation of procedure variable_test_bit [2019-09-11 19:07:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-09-11 19:07:12,161 INFO L138 BoogieDeclarations]: Found implementation of procedure get_current [2019-09-11 19:07:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure slow_down_io [2019-09-11 19:07:12,163 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2019-09-11 19:07:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2019-09-11 19:07:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2019-09-11 19:07:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec [2019-09-11 19:07:12,165 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ti_thread_flag [2019-09-11 19:07:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 19:07:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4 [2019-09-11 19:07:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7 [2019-09-11 19:07:12,166 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_8 [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure outb_p [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure inb_p [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure outw [2019-09-11 19:07:12,167 INFO L138 BoogieDeclarations]: Found implementation of procedure inw [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure outw_p [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure inw_p [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure outsw [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure insw [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure outl [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure outl_p [2019-09-11 19:07:12,168 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 19:07:12,169 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure test_tsk_thread_flag [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure signal_pending [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2019-09-11 19:07:12,170 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_tty_driver [2019-09-11 19:07:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure char_buf_ptr [2019-09-11 19:07:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure flag_buf_ptr [2019-09-11 19:07:12,171 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_get_baud_rate [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_char [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure get_unaligned_le32 [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutB [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sOutW [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure out32 [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sInB [2019-09-11 19:07:12,172 INFO L138 BoogieDeclarations]: Found implementation of procedure sInW [2019-09-11 19:07:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rocket_paranoia_check [2019-09-11 19:07:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_receive [2019-09-11 19:07:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_transmit [2019-09-11 19:07:12,173 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_handle_port [2019-09-11 19:07:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_do_poll [2019-09-11 19:07:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure init_r_port [2019-09-11 19:07:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure configure_r_port [2019-09-11 19:07:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure carrier_raised [2019-09-11 19:07:12,174 INFO L138 BoogieDeclarations]: Found implementation of procedure dtr_rts [2019-09-11 19:07:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_open [2019-09-11 19:07:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_close [2019-09-11 19:07:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_set_termios [2019-09-11 19:07:12,175 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_break [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure sGetChanRI [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmget [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_tiocmset [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_config [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure set_config [2019-09-11 19:07:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure get_ports [2019-09-11 19:07:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_rm2 [2019-09-11 19:07:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure get_version [2019-09-11 19:07:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_ioctl [2019-09-11 19:07:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_send_xchar [2019-09-11 19:07:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_throttle [2019-09-11 19:07:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_unthrottle [2019-09-11 19:07:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_stop [2019-09-11 19:07:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_start [2019-09-11 19:07:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_wait_until_sent [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_hangup [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_put_char [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_write_room [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_chars_in_buffer [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_flush_buffer [2019-09-11 19:07:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure rmSpeakerReset [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIInitController [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure register_PCI [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure init_PCI [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure init_ISA [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_init [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure rp_cleanup_module [2019-09-11 19:07:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure sInitController [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopID [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sReadAiopNumChan [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sInitChan [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sStopRxProcessor [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushRxFIFO [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sFlushTxFIFO [2019-09-11 19:07:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure sWriteTxPrioByte [2019-09-11 19:07:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sEnInterrupts [2019-09-11 19:07:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sDisInterrupts [2019-09-11 19:07:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sSetInterfaceMode [2019-09-11 19:07:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sModemReset [2019-09-11 19:07:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure sPCIModemReset [2019-09-11 19:07:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure GetLineNumber [2019-09-11 19:07:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure SetLineNumber [2019-09-11 19:07:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_tty_operations_2 [2019-09-11 19:07:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_tty_port_operations_1 [2019-09-11 19:07:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 19:07:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 19:07:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 19:07:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 19:07:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___get_free_pages_20 [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 19:07:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 19:07:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 19:07:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 19:07:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_from_user_overflow [2019-09-11 19:07:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure __copy_to_user_overflow [2019-09-11 19:07:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __get_free_pages [2019-09-11 19:07:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head [2019-09-11 19:07:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 19:07:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 19:07:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-09-11 19:07:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-09-11 19:07:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __tty_alloc_driver [2019-09-11 19:07:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2019-09-11 19:07:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2019-09-11 19:07:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2019-09-11 19:07:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info [2019-09-11 19:07:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 19:07:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 19:07:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:07:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-09-11 19:07:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure complete_all [2019-09-11 19:07:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-11 19:07:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-11 19:07:12,200 INFO L138 BoogieDeclarations]: Found implementation of procedure jiffies_to_msecs [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_activate_1 [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_destruct_1 [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_disconnect_2 [2019-09-11 19:07:12,201 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_release_2 [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_setup_2 [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_1 [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-11 19:07:12,202 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep_interruptible [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_device [2019-09-11 19:07:12,203 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_match_id [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure put_tty_driver [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_encode_baud_rate [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_flip_buffer_push [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_insert_flip_string_flags [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_kref_put [2019-09-11 19:07:12,204 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_ldisc_flush [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_block_til_ready [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_close_start [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_destroy [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_hangup [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_init [2019-09-11 19:07:12,205 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_register_device [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_get [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_hangup [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_port_tty_set [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_prepare_flip_string [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_register_driver [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_set_operations [2019-09-11 19:07:12,206 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_termios_baud_rate [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_device [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_unregister_driver [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure tty_wakeup [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_interruptible [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 19:07:12,207 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 19:07:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 19:07:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 19:07:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-09-11 19:07:12,208 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2019-09-11 19:07:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 19:07:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 19:07:12,208 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure variable_test_bit [2019-09-11 19:07:12,209 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure get_current [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure strcpy [2019-09-11 19:07:12,210 INFO L130 BoogieDeclarations]: Found specification of procedure slow_down_io [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~~TO~VOID [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec [2019-09-11 19:07:12,211 INFO L130 BoogieDeclarations]: Found specification of procedure test_ti_thread_flag [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4 [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 19:07:12,212 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7 [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_8 [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 19:07:12,213 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_interruptible [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure complete_all [2019-09-11 19:07:12,214 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure jiffies_to_msecs [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure outb_p [2019-09-11 19:07:12,215 INFO L130 BoogieDeclarations]: Found specification of procedure inb_p [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure outw [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure inw [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure outw_p [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure inw_p [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure outsw [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure insw [2019-09-11 19:07:12,216 INFO L130 BoogieDeclarations]: Found specification of procedure outl [2019-09-11 19:07:12,218 INFO L130 BoogieDeclarations]: Found specification of procedure outl_p [2019-09-11 19:07:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure __get_free_pages [2019-09-11 19:07:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___get_free_pages_20 [2019-09-11 19:07:12,221 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-11 19:07:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 19:07:12,222 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16 [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_char [2019-09-11 19:07:12,225 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 19:07:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uchar [2019-09-11 19:07:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint [2019-09-11 19:07:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 19:07:12,226 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 19:07:12,227 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_tty_operations_2 [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_tty_port_operations_1 [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-09-11 19:07:12,228 INFO L130 BoogieDeclarations]: Found specification of procedure test_tsk_thread_flag [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure signal_pending [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_from_user_overflow [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __copy_to_user_overflow [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2019-09-11 19:07:12,229 INFO L130 BoogieDeclarations]: Found specification of procedure __tty_alloc_driver [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure put_tty_driver [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_set_operations [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_tty_driver [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure char_buf_ptr [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure flag_buf_ptr [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_kref_put [2019-09-11 19:07:12,230 INFO L130 BoogieDeclarations]: Found specification of procedure tty_register_driver [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_driver [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_unregister_device [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_termios_baud_rate [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_encode_baud_rate [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_get_baud_rate [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_wakeup [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_ldisc_flush [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_init [2019-09-11 19:07:12,231 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_register_device [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_destroy [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_get [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_set [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_hangup [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_tty_hangup [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_block_til_ready [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_port_close_start [2019-09-11 19:07:12,232 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_string_flags [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure tty_prepare_flip_string [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure tty_flip_buffer_push [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure tty_insert_flip_char [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure msleep_interruptible [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_device [2019-09-11 19:07:12,233 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure pci_match_id [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure get_unaligned_le32 [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure sOutB [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure sOutW [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure out32 [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure sInB [2019-09-11 19:07:12,234 INFO L130 BoogieDeclarations]: Found specification of procedure sInW [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_poll [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure init_ISA [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure rp_wait_until_sent [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure rp_flush_buffer [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure GetLineNumber [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure SetLineNumber [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure rp_start [2019-09-11 19:07:12,235 INFO L130 BoogieDeclarations]: Found specification of procedure sInitChan [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sSetInterfaceMode [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushRxFIFO [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sFlushTxFIFO [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sEnInterrupts [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sDisInterrupts [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sModemReset [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIModemReset [2019-09-11 19:07:12,236 INFO L130 BoogieDeclarations]: Found specification of procedure sWriteTxPrioByte [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure sInitController [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopID [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure sReadAiopNumChan [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure rp_init [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure rp_cleanup_module [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure rocket_paranoia_check [2019-09-11 19:07:12,237 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_receive [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure rp_do_transmit [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure rp_handle_port [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure init_r_port [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure configure_r_port [2019-09-11 19:07:12,238 INFO L130 BoogieDeclarations]: Found specification of procedure carrier_raised [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure dtr_rts [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_open [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_close [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_set_termios [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_break [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure sGetChanRI [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmget [2019-09-11 19:07:12,239 INFO L130 BoogieDeclarations]: Found specification of procedure rp_tiocmset [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_config [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure set_config [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_ports [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure reset_rm2 [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure get_version [2019-09-11 19:07:12,240 INFO L130 BoogieDeclarations]: Found specification of procedure rp_ioctl [2019-09-11 19:07:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure rp_send_xchar [2019-09-11 19:07:12,241 INFO L130 BoogieDeclarations]: Found specification of procedure rp_throttle [2019-09-11 19:07:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure rp_unthrottle [2019-09-11 19:07:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure rp_stop [2019-09-11 19:07:12,242 INFO L130 BoogieDeclarations]: Found specification of procedure rp_hangup [2019-09-11 19:07:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure rp_put_char [2019-09-11 19:07:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-09-11 19:07:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write [2019-09-11 19:07:12,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-09-11 19:07:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure rp_write_room [2019-09-11 19:07:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure rp_chars_in_buffer [2019-09-11 19:07:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure rmSpeakerReset [2019-09-11 19:07:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure sPCIInitController [2019-09-11 19:07:12,244 INFO L130 BoogieDeclarations]: Found specification of procedure register_PCI [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure init_PCI [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure sStopRxProcessor [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_1 [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_destruct_1 [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_activate_1 [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_release_2 [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_disconnect_2 [2019-09-11 19:07:12,245 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_setup_2 [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 19:07:12,246 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-09-11 19:07:12,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-09-11 19:07:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-09-11 19:07:12,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-09-11 19:07:13,523 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 19:07:26,324 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 19:07:26,324 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-09-11 19:07:26,327 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:07:26 BoogieIcfgContainer [2019-09-11 19:07:26,327 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 19:07:26,328 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 19:07:26,329 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 19:07:26,329 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 19:07:26,330 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 07:07:26" (1/1) ... [2019-09-11 19:07:26,450 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 19:07:26,643 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 19:07:26,649 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 254 root evaluator evaluations with a maximum evaluation depth of 0. Performed 254 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 585 variables. [2019-09-11 19:07:26,649 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 19:07:26,652 INFO L168 Benchmark]: Toolchain (without parser) took 18451.08 ms. Allocated memory was 142.6 MB in the beginning and 570.9 MB in the end (delta: 428.3 MB). Free memory was 79.3 MB in the beginning and 441.9 MB in the end (delta: -362.6 MB). Peak memory consumption was 455.2 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:26,652 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 142.6 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-09-11 19:07:26,654 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3349.27 ms. Allocated memory was 142.6 MB in the beginning and 267.9 MB in the end (delta: 125.3 MB). Free memory was 78.8 MB in the beginning and 81.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 122.9 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:26,655 INFO L168 Benchmark]: Boogie Preprocessor took 519.01 ms. Allocated memory was 267.9 MB in the beginning and 276.3 MB in the end (delta: 8.4 MB). Free memory was 81.3 MB in the beginning and 173.8 MB in the end (delta: -92.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:26,656 INFO L168 Benchmark]: RCFGBuilder took 14257.70 ms. Allocated memory was 276.3 MB in the beginning and 564.7 MB in the end (delta: 288.4 MB). Free memory was 173.8 MB in the beginning and 53.1 MB in the end (delta: 120.6 MB). Peak memory consumption was 434.7 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:26,657 INFO L168 Benchmark]: Abstract Interpretation took 320.68 ms. Allocated memory was 564.7 MB in the beginning and 570.9 MB in the end (delta: 6.3 MB). Free memory was 53.1 MB in the beginning and 441.9 MB in the end (delta: -388.7 MB). Peak memory consumption was 7.0 MB. Max. memory is 7.1 GB. [2019-09-11 19:07:26,661 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 142.6 MB. Free memory is still 108.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3349.27 ms. Allocated memory was 142.6 MB in the beginning and 267.9 MB in the end (delta: 125.3 MB). Free memory was 78.8 MB in the beginning and 81.3 MB in the end (delta: -2.4 MB). Peak memory consumption was 122.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 519.01 ms. Allocated memory was 267.9 MB in the beginning and 276.3 MB in the end (delta: 8.4 MB). Free memory was 81.3 MB in the beginning and 173.8 MB in the end (delta: -92.5 MB). Peak memory consumption was 16.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 14257.70 ms. Allocated memory was 276.3 MB in the beginning and 564.7 MB in the end (delta: 288.4 MB). Free memory was 173.8 MB in the beginning and 53.1 MB in the end (delta: 120.6 MB). Peak memory consumption was 434.7 MB. Max. memory is 7.1 GB. * Abstract Interpretation took 320.68 ms. Allocated memory was 564.7 MB in the beginning and 570.9 MB in the end (delta: 6.3 MB). Free memory was 53.1 MB in the beginning and 441.9 MB in the end (delta: -388.7 MB). Peak memory consumption was 7.0 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: 4240]: 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...