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-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-673a906-m [2019-10-03 12:30:22,173 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-10-03 12:30:22,175 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-10-03 12:30:22,187 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-10-03 12:30:22,188 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-10-03 12:30:22,189 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-10-03 12:30:22,190 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-10-03 12:30:22,192 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-10-03 12:30:22,194 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-10-03 12:30:22,195 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-10-03 12:30:22,196 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-10-03 12:30:22,197 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-10-03 12:30:22,197 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-10-03 12:30:22,198 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-10-03 12:30:22,199 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-10-03 12:30:22,200 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-10-03 12:30:22,201 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-10-03 12:30:22,202 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-10-03 12:30:22,204 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-10-03 12:30:22,206 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-10-03 12:30:22,207 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-10-03 12:30:22,209 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-10-03 12:30:22,210 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-10-03 12:30:22,211 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-10-03 12:30:22,213 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-10-03 12:30:22,214 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-10-03 12:30:22,214 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-10-03 12:30:22,215 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-10-03 12:30:22,215 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-10-03 12:30:22,216 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-10-03 12:30:22,217 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-10-03 12:30:22,217 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-10-03 12:30:22,218 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-10-03 12:30:22,219 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-10-03 12:30:22,220 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-10-03 12:30:22,220 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-10-03 12:30:22,221 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-10-03 12:30:22,221 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-10-03 12:30:22,221 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-10-03 12:30:22,222 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-10-03 12:30:22,223 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-10-03 12:30:22,224 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 [2019-10-03 12:30:22,240 INFO L113 SettingsManager]: Loading preferences was successful [2019-10-03 12:30:22,241 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-10-03 12:30:22,241 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-10-03 12:30:22,241 INFO L138 SettingsManager]: * Log level for plugins=info [2019-10-03 12:30:22,242 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-10-03 12:30:22,242 INFO L138 SettingsManager]: * User list type=DISABLED [2019-10-03 12:30:22,242 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-10-03 12:30:22,242 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-10-03 12:30:22,243 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-10-03 12:30:22,243 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-10-03 12:30:22,243 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-10-03 12:30:22,244 INFO L138 SettingsManager]: * sizeof long=4 [2019-10-03 12:30:22,244 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-10-03 12:30:22,244 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-10-03 12:30:22,244 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-10-03 12:30:22,244 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-10-03 12:30:22,245 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-10-03 12:30:22,245 INFO L138 SettingsManager]: * sizeof long double=12 [2019-10-03 12:30:22,245 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-10-03 12:30:22,245 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-10-03 12:30:22,245 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-10-03 12:30:22,246 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-10-03 12:30:22,246 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-10-03 12:30:22,246 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:30:22,246 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-10-03 12:30:22,246 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-10-03 12:30:22,247 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-10-03 12:30:22,247 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-10-03 12:30:22,247 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-10-03 12:30:22,247 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-10-03 12:30:22,288 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-10-03 12:30:22,305 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-10-03 12:30:22,309 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-10-03 12:30:22,311 INFO L271 PluginConnector]: Initializing CDTParser... [2019-10-03 12:30:22,312 INFO L275 PluginConnector]: CDTParser initialized [2019-10-03 12:30:22,312 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2019-10-03 12:30:22,384 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c21abbc1/405a811b1aea442d9f0163f335f81073/FLAG1e44176e0 [2019-10-03 12:30:23,272 INFO L306 CDTParser]: Found 1 translation units. [2019-10-03 12:30:23,273 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--net--irda--ali-ircc.ko-entry_point.cil.out.i [2019-10-03 12:30:23,331 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c21abbc1/405a811b1aea442d9f0163f335f81073/FLAG1e44176e0 [2019-10-03 12:30:23,747 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9c21abbc1/405a811b1aea442d9f0163f335f81073 [2019-10-03 12:30:23,759 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-10-03 12:30:23,760 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-10-03 12:30:23,761 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-10-03 12:30:23,761 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-10-03 12:30:23,765 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-10-03 12:30:23,766 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:30:23" (1/1) ... [2019-10-03 12:30:23,769 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@792328e3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:23, skipping insertion in model container [2019-10-03 12:30:23,770 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.10 12:30:23" (1/1) ... [2019-10-03 12:30:23,777 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-10-03 12:30:23,951 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-10-03 12:30:26,149 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:30:26,203 INFO L188 MainTranslator]: Completed pre-run [2019-10-03 12:30:26,669 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-10-03 12:30:27,031 INFO L192 MainTranslator]: Completed translation [2019-10-03 12:30:27,032 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27 WrapperNode [2019-10-03 12:30:27,032 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-10-03 12:30:27,033 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-10-03 12:30:27,033 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-10-03 12:30:27,033 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-10-03 12:30:27,050 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,051 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,153 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,154 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,275 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,297 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,347 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... [2019-10-03 12:30:27,398 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-10-03 12:30:27,398 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-10-03 12:30:27,399 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-10-03 12:30:27,399 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-10-03 12:30:27,400 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.10 12:30:27" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-10-03 12:30:27,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-10-03 12:30:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-10-03 12:30:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:30:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:30:27,474 INFO L138 BoogieDeclarations]: Found implementation of procedure __read_once_size [2019-10-03 12:30:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-10-03 12:30:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-10-03 12:30:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-10-03 12:30:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-10-03 12:30:27,475 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-10-03 12:30:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-10-03 12:30:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-10-03 12:30:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-10-03 12:30:27,476 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-10-03 12:30:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-10-03 12:30:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-10-03 12:30:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure preempt_count [2019-10-03 12:30:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_add [2019-10-03 12:30:27,477 INFO L138 BoogieDeclarations]: Found implementation of procedure __preempt_count_sub [2019-10-03 12:30:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-10-03 12:30:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-10-03 12:30:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-10-03 12:30:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-10-03 12:30:27,480 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_divns [2019-10-03 12:30:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_to_us [2019-10-03 12:30:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_us_delta [2019-10-03 12:30:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_lock [2019-10-03 12:30:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure __rcu_read_unlock [2019-10-03 12:30:27,482 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_acquire [2019-10-03 12:30:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_lock_release [2019-10-03 12:30:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock [2019-10-03 12:30:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_unlock [2019-10-03 12:30:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2019-10-03 12:30:27,483 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2019-10-03 12:30:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata [2019-10-03 12:30:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reserve [2019-10-03 12:30:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_reset_mac_header [2019-10-03 12:30:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_alloc_skb [2019-10-03 12:30:27,484 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_alloc_skb [2019-10-03 12:30:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_from_linear_data [2019-10-03 12:30:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_copy_to_linear_data [2019-10-03 12:30:27,485 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2019-10-03 12:30:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_get_tx_queue [2019-10-03 12:30:27,486 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_start_queue [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_start_queue [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_wake_queue [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_stop_queue [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_stop_queue [2019-10-03 12:30:27,487 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_get_drvdata [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_dma [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure qdisc_all_tx_empty [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_txqueue_empty [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_mtt [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_get_next_speed [2019-10-03 12:30:27,488 INFO L138 BoogieDeclarations]: Found implementation of procedure switch_bank [2019-10-03 12:30:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_init [2019-10-03 12:30:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_cleanup [2019-10-03 12:30:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_open [2019-10-03 12:30:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_close [2019-10-03 12:30:27,489 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_init_43 [2019-10-03 12:30:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_init_53 [2019-10-03 12:30:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_probe_53 [2019-10-03 12:30:27,490 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_setup [2019-10-03 12:30:27,491 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_read_dongle_id [2019-10-03 12:30:27,492 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_interrupt [2019-10-03 12:30:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_fir_interrupt [2019-10-03 12:30:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_interrupt [2019-10-03 12:30:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_receive [2019-10-03 12:30:27,493 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_write_wakeup [2019-10-03 12:30:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_speed [2019-10-03 12:30:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_fir_change_speed [2019-10-03 12:30:27,494 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_change_speed [2019-10-03 12:30:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_change_dongle_speed [2019-10-03 12:30:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_write [2019-10-03 12:30:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_open [2019-10-03 12:30:27,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_close [2019-10-03 12:30:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_fir_hard_xmit [2019-10-03 12:30:27,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit [2019-10-03 12:30:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_xmit_complete [2019-10-03 12:30:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive [2019-10-03 12:30:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_dma_receive_complete [2019-10-03 12:30:27,499 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_sir_hard_xmit [2019-10-03 12:30:27,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_net_ioctl [2019-10-03 12:30:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_is_receiving [2019-10-03 12:30:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_suspend [2019-10-03 12:30:27,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ali_ircc_resume [2019-10-03 12:30:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure SetCOMInterrupts [2019-10-03 12:30:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure SIR2FIR [2019-10-03 12:30:27,502 INFO L138 BoogieDeclarations]: Found implementation of procedure FIR2SIR [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_init_4 [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2019-10-03 12:30:27,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_3 [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_probe_4 [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_interrupt_1 [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_net_device_ops_2 [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-10-03 12:30:27,504 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-10-03 12:30:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-10-03 12:30:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-10-03 12:30:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_zalloc_coherent [2019-10-03 12:30:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_26 [2019-10-03 12:30:27,505 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_28 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_copy_30 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_31 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_32 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___netdev_alloc_skb_33 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_34 [2019-10-03 12:30:27,506 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_pskb_expand_head_35 [2019-10-03 12:30:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_skb_clone_36 [2019-10-03 12:30:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv___platform_driver_register_37 [2019-10-03 12:30:27,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_38 [2019-10-03 12:30:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_platform_driver_unregister_39 [2019-10-03 12:30:27,508 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_register_netdev_40 [2019-10-03 12:30:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_41 [2019-10-03 12:30:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_netdev_42 [2019-10-03 12:30:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_netdev_43 [2019-10-03 12:30:27,509 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq_44 [2019-10-03 12:30:27,510 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_45 [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq_46 [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-10-03 12:30:27,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-10-03 12:30:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-10-03 12:30:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 12:30:27,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-10-03 12:30:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-10-03 12:30:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-10-03 12:30:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-10-03 12:30:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-10-03 12:30:27,513 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-10-03 12:30:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __platform_driver_register [2019-10-03 12:30:27,514 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-10-03 12:30:27,516 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2019-10-03 12:30:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2019-10-03 12:30:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure __udelay [2019-10-03 12:30:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-10-03 12:30:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-10-03 12:30:27,517 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_irdadev [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure async_unwrap_char [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure async_wrap_skb [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure capable [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure consume_skb [2019-10-03 12:30:27,518 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_lockdep_rcu_enabled [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_dma [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_device_set_media_busy [2019-10-03 12:30:27,519 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_init_max_qos_capabilies [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_qos_bits_to_value [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure irda_setup_dma [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_close [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure irlap_open [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ktime_get [2019-10-03 12:30:27,520 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_2 [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_init_3 [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_2 [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ndo_uninit_3 [2019-10-03 12:30:27,521 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_probe_4 [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_remove_4 [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_shutdown_4 [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_acquire [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lock_release [2019-10-03 12:30:27,522 INFO L138 BoogieDeclarations]: Found implementation of procedure lockdep_rcu_suspicious [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure net_ratelimit [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_rx [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure netif_tx_wake_queue [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure platform_driver_unregister [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-10-03 12:30:27,523 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_is_watching [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure rcu_read_lock_held [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure register_netdev [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure request_dma [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure request_threaded_irq [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2019-10-03 12:30:27,524 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_netdev [2019-10-03 12:30:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-10-03 12:30:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-10-03 12:30:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-10-03 12:30:27,525 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-10-03 12:30:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-10-03 12:30:27,526 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2019-10-03 12:30:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-10-03 12:30:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-10-03 12:30:27,526 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure __read_once_size [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-10-03 12:30:27,527 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-10-03 12:30:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-10-03 12:30:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2019-10-03 12:30:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-10-03 12:30:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-10-03 12:30:27,528 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-10-03 12:30:27,529 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-10-03 12:30:27,530 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-10-03 12:30:27,531 INFO L130 BoogieDeclarations]: Found specification of procedure __bad_percpu_size [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure memcpy [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure preempt_count [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_add [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure __preempt_count_sub [2019-10-03 12:30:27,532 INFO L130 BoogieDeclarations]: Found specification of procedure lock_acquire [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure lock_release [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure lockdep_rcu_suspicious [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-10-03 12:30:27,533 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-10-03 12:30:27,534 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_divns [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_to_us [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_us_delta [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure ktime_get [2019-10-03 12:30:27,535 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_lock [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure __rcu_read_unlock [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_is_watching [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_acquire [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_lock_release [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure debug_lockdep_rcu_enabled [2019-10-03 12:30:27,536 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock_held [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_lock [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure rcu_read_unlock [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2019-10-03 12:30:27,537 INFO L130 BoogieDeclarations]: Found specification of procedure capable [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_init_4 [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2019-10-03 12:30:27,538 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2019-10-03 12:30:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2019-10-03 12:30:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_3 [2019-10-03 12:30:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_probe_4 [2019-10-03 12:30:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure choose_interrupt_1 [2019-10-03 12:30:27,539 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_net_device_ops_2 [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure net_ratelimit [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure dma_zalloc_coherent [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure consume_skb [2019-10-03 12:30:27,540 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_28 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_clone_36 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_skb_copy_30 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_26 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_34 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_pskb_expand_head_35 [2019-10-03 12:30:27,541 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2019-10-03 12:30:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reserve [2019-10-03 12:30:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-10-03 12:30:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure skb_reset_mac_header [2019-10-03 12:30:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_31 [2019-10-03 12:30:27,542 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_32 [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___netdev_alloc_skb_33 [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_alloc_skb [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure dev_alloc_skb [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_from_linear_data [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure skb_copy_to_linear_data [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure __udelay [2019-10-03 12:30:27,620 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure request_threaded_irq [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq_44 [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_45 [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq_46 [2019-10-03 12:30:27,621 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_get_tx_queue [2019-10-03 12:30:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2019-10-03 12:30:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2019-10-03 12:30:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_41 [2019-10-03 12:30:27,622 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_netdev_43 [2019-10-03 12:30:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_start_queue [2019-10-03 12:30:27,625 INFO L130 BoogieDeclarations]: Found specification of procedure netif_start_queue [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_wake_queue [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_wake_queue [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_tx_stop_queue [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_stop_queue [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure netif_rx [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure register_netdev [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_register_netdev_40 [2019-10-03 12:30:27,626 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_netdev [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_netdev_42 [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure __platform_driver_register [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv___platform_driver_register_37 [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure platform_driver_unregister [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_38 [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_platform_driver_unregister_39 [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure platform_get_drvdata [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure disable_dma [2019-10-03 12:30:27,627 INFO L130 BoogieDeclarations]: Found specification of procedure request_dma [2019-10-03 12:30:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure free_dma [2019-10-03 12:30:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure qdisc_all_tx_empty [2019-10-03 12:30:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure irda_init_max_qos_capabilies [2019-10-03 12:30:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure irda_qos_bits_to_value [2019-10-03 12:30:27,628 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_open [2019-10-03 12:30:27,633 INFO L130 BoogieDeclarations]: Found specification of procedure irlap_close [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_set_media_busy [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure irda_device_txqueue_empty [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_irdadev [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure irda_setup_dma [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_mtt [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure irda_get_next_speed [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure async_wrap_skb [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure async_unwrap_char [2019-10-03 12:30:27,634 INFO L130 BoogieDeclarations]: Found specification of procedure switch_bank [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_suspend [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_resume [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_probe_53 [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_init_43 [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_init_53 [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_open [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_close [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_setup [2019-10-03 12:30:27,635 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_is_receiving [2019-10-03 12:30:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_open [2019-10-03 12:30:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_close [2019-10-03 12:30:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_net_ioctl [2019-10-03 12:30:27,636 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_speed [2019-10-03 12:30:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_hard_xmit [2019-10-03 12:30:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_interrupt [2019-10-03 12:30:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_receive [2019-10-03 12:30:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_write_wakeup [2019-10-03 12:30:27,637 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_write [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_sir_change_speed [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_fir_hard_xmit [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_fir_change_speed [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_fir_interrupt [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_receive_complete [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit_complete [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_dma_xmit [2019-10-03 12:30:27,638 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_read_dongle_id [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_change_dongle_speed [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure SIR2FIR [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure FIR2SIR [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure SetCOMInterrupts [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_init [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_cleanup [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ali_ircc_interrupt [2019-10-03 12:30:27,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_3 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_probe_4 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_remove_4 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_shutdown_4 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_2 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_uninit_2 [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-10-03 12:30:27,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ndo_init_3 [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-10-03 12:30:27,641 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-10-03 12:30:27,642 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-10-03 12:30:27,643 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-10-03 12:30:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-10-03 12:30:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-10-03 12:30:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-10-03 12:30:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-10-03 12:30:27,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2019-10-03 12:30:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2019-10-03 12:30:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2019-10-03 12:30:27,649 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2019-10-03 12:30:29,414 INFO L683 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-10-03 12:31:05,643 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-10-03 12:31:05,644 INFO L283 CfgBuilder]: Removed 0 assume(true) statements. [2019-10-03 12:31:05,646 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:31:05 BoogieIcfgContainer [2019-10-03 12:31:05,646 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-10-03 12:31:05,647 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-10-03 12:31:05,647 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-10-03 12:31:05,647 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-10-03 12:31:05,648 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.10 12:31:05" (1/1) ... [2019-10-03 12:31:05,717 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-10-03 12:31:07,201 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-10-03 12:31:07,206 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 934 root evaluator evaluations with a maximum evaluation depth of 0. Performed 934 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 1980 variables. [2019-10-03 12:31:07,206 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-10-03 12:31:07,208 INFO L168 Benchmark]: Toolchain (without parser) took 43447.15 ms. Allocated memory was 136.3 MB in the beginning and 1.3 GB in the end (delta: 1.1 GB). Free memory was 71.0 MB in the beginning and 318.5 MB in the end (delta: -247.6 MB). Peak memory consumption was 888.1 MB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,209 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 136.3 MB. Free memory was 102.4 MB in the beginning and 102.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,210 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3271.22 ms. Allocated memory was 136.3 MB in the beginning and 282.1 MB in the end (delta: 145.8 MB). Free memory was 70.8 MB in the beginning and 118.9 MB in the end (delta: -48.1 MB). Peak memory consumption was 107.0 MB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,211 INFO L168 Benchmark]: Boogie Preprocessor took 365.00 ms. Allocated memory is still 282.1 MB. Free memory was 118.9 MB in the beginning and 81.3 MB in the end (delta: 37.5 MB). Peak memory consumption was 37.5 MB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,212 INFO L168 Benchmark]: RCFGBuilder took 38248.08 ms. Allocated memory was 282.1 MB in the beginning and 1.3 GB in the end (delta: 989.9 MB). Free memory was 81.3 MB in the beginning and 607.4 MB in the end (delta: -526.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,213 INFO L168 Benchmark]: Abstract Interpretation took 1558.83 ms. Allocated memory is still 1.3 GB. Free memory was 607.4 MB in the beginning and 318.5 MB in the end (delta: 288.9 MB). Peak memory consumption was 288.9 MB. Max. memory is 7.1 GB. [2019-10-03 12:31:07,218 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 136.3 MB. Free memory was 102.4 MB in the beginning and 102.2 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 3271.22 ms. Allocated memory was 136.3 MB in the beginning and 282.1 MB in the end (delta: 145.8 MB). Free memory was 70.8 MB in the beginning and 118.9 MB in the end (delta: -48.1 MB). Peak memory consumption was 107.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 365.00 ms. Allocated memory is still 282.1 MB. Free memory was 118.9 MB in the beginning and 81.3 MB in the end (delta: 37.5 MB). Peak memory consumption was 37.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 38248.08 ms. Allocated memory was 282.1 MB in the beginning and 1.3 GB in the end (delta: 989.9 MB). Free memory was 81.3 MB in the beginning and 607.4 MB in the end (delta: -526.1 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 1558.83 ms. Allocated memory is still 1.3 GB. Free memory was 607.4 MB in the beginning and 318.5 MB in the end (delta: 288.9 MB). Peak memory consumption was 288.9 MB. Max. memory is 7.1 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - PositiveResult [Line: 9764]: 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...