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--usb--host--ohci-hcd.ko-entry_point.cil.out.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-112bae1 [2019-09-11 21:11:39,839 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-09-11 21:11:39,842 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-09-11 21:11:39,863 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-09-11 21:11:39,863 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-09-11 21:11:39,865 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-09-11 21:11:39,867 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-09-11 21:11:39,880 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-09-11 21:11:39,882 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-09-11 21:11:39,882 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-09-11 21:11:39,885 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-09-11 21:11:39,888 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-09-11 21:11:39,888 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-09-11 21:11:39,890 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-09-11 21:11:39,891 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-09-11 21:11:39,892 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-09-11 21:11:39,893 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-09-11 21:11:39,895 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-09-11 21:11:39,898 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-09-11 21:11:39,900 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-09-11 21:11:39,902 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-09-11 21:11:39,905 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-09-11 21:11:39,908 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-09-11 21:11:39,909 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-09-11 21:11:39,910 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-09-11 21:11:39,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-09-11 21:11:39,911 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-09-11 21:11:39,915 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-09-11 21:11:39,916 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-09-11 21:11:39,918 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-09-11 21:11:39,918 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-09-11 21:11:39,919 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-09-11 21:11:39,920 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-09-11 21:11:39,921 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-09-11 21:11:39,925 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-09-11 21:11:39,925 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-09-11 21:11:39,926 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-09-11 21:11:39,926 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-09-11 21:11:39,926 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-09-11 21:11:39,928 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-09-11 21:11:39,929 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-09-11 21:11:39,930 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 21:11:39,951 INFO L113 SettingsManager]: Loading preferences was successful [2019-09-11 21:11:39,951 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-09-11 21:11:39,952 INFO L136 SettingsManager]: Preferences of UltimateCore differ from their defaults: [2019-09-11 21:11:39,952 INFO L138 SettingsManager]: * Log level for plugins=info [2019-09-11 21:11:39,953 INFO L136 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2019-09-11 21:11:39,953 INFO L138 SettingsManager]: * User list type=DISABLED [2019-09-11 21:11:39,954 INFO L138 SettingsManager]: * Ignore calls to and inside polymorphic procedures=false [2019-09-11 21:11:39,954 INFO L138 SettingsManager]: * Ignore calls to recursive procedures=false [2019-09-11 21:11:39,954 INFO L136 SettingsManager]: Preferences of Abstract Interpretation differ from their defaults: [2019-09-11 21:11:39,954 INFO L138 SettingsManager]: * Abstract domain=IntervalDomain [2019-09-11 21:11:39,956 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-09-11 21:11:39,957 INFO L138 SettingsManager]: * sizeof long=4 [2019-09-11 21:11:39,957 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-09-11 21:11:39,957 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-09-11 21:11:39,958 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-09-11 21:11:39,958 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-09-11 21:11:39,958 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-09-11 21:11:39,958 INFO L138 SettingsManager]: * sizeof long double=12 [2019-09-11 21:11:39,958 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-09-11 21:11:39,959 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-09-11 21:11:39,959 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-09-11 21:11:39,959 INFO L138 SettingsManager]: * Remove goto edges from RCFG=true [2019-09-11 21:11:39,959 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-09-11 21:11:39,959 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-09-11 21:11:39,960 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-09-11 21:11:39,960 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-09-11 21:11:39,960 INFO L138 SettingsManager]: * Trace refinement strategy=TAIPAN [2019-09-11 21:11:39,960 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-09-11 21:11:39,961 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-09-11 21:11:39,961 INFO L138 SettingsManager]: * Abstract interpretation Mode=USE_PREDICATES [2019-09-11 21:11:40,016 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-09-11 21:11:40,033 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-09-11 21:11:40,039 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-09-11 21:11:40,041 INFO L271 PluginConnector]: Initializing CDTParser... [2019-09-11 21:11:40,041 INFO L275 PluginConnector]: CDTParser initialized [2019-09-11 21:11:40,042 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2019-09-11 21:11:40,113 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48886c9b4/d53083a2e1ce4af58a61b6830e5475b6/FLAG947a545e8 [2019-09-11 21:11:41,080 INFO L306 CDTParser]: Found 1 translation units. [2019-09-11 21:11:41,080 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-43_2a-drivers--usb--host--ohci-hcd.ko-entry_point.cil.out.i [2019-09-11 21:11:41,125 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48886c9b4/d53083a2e1ce4af58a61b6830e5475b6/FLAG947a545e8 [2019-09-11 21:11:41,453 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48886c9b4/d53083a2e1ce4af58a61b6830e5475b6 [2019-09-11 21:11:41,462 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-09-11 21:11:41,463 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-09-11 21:11:41,464 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-09-11 21:11:41,465 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-09-11 21:11:41,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-09-11 21:11:41,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 09:11:41" (1/1) ... [2019-09-11 21:11:41,472 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11d35fe9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:41, skipping insertion in model container [2019-09-11 21:11:41,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.09 09:11:41" (1/1) ... [2019-09-11 21:11:41,480 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-09-11 21:11:41,646 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-09-11 21:11:44,743 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 21:11:44,790 INFO L188 MainTranslator]: Completed pre-run [2019-09-11 21:11:45,331 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-09-11 21:11:45,876 INFO L192 MainTranslator]: Completed translation [2019-09-11 21:11:45,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45 WrapperNode [2019-09-11 21:11:45,878 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-09-11 21:11:45,879 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-09-11 21:11:45,879 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-09-11 21:11:45,879 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-09-11 21:11:45,894 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:45,896 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,025 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,026 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,294 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,324 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,396 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (1/1) ... [2019-09-11 21:11:46,464 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-09-11 21:11:46,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-09-11 21:11:46,465 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-09-11 21:11:46,465 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-09-11 21:11:46,466 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.09 09:11:45" (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 21:11:46,557 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-09-11 21:11:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-09-11 21:11:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 21:11:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2019-09-11 21:11:46,558 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2019-09-11 21:11:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2019-09-11 21:11:46,559 INFO L138 BoogieDeclarations]: Found implementation of procedure __le32_to_cpup [2019-09-11 21:11:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure __le16_to_cpup [2019-09-11 21:11:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2019-09-11 21:11:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2019-09-11 21:11:46,560 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2019-09-11 21:11:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2019-09-11 21:11:46,561 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2019-09-11 21:11:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr [2019-09-11 21:11:46,562 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong [2019-09-11 21:11:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2019-09-11 21:11:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2019-09-11 21:11:46,563 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2019-09-11 21:11:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add [2019-09-11 21:11:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_add_tail [2019-09-11 21:11:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure list_empty [2019-09-11 21:11:46,564 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2019-09-11 21:11:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_5 [2019-09-11 21:11:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_8 [2019-09-11 21:11:46,565 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_9 [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_11 [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_pending [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2019-09-11 21:11:46,566 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure kobject_name [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure device_may_wakeup [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_name [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_maxpacket [2019-09-11 21:11:46,567 INFO L138 BoogieDeclarations]: Found implementation of procedure put_unaligned_le32 [2019-09-11 21:11:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_nec [2019-09-11 21:11:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_zfmicro [2019-09-11 21:11:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdiso [2019-09-11 21:11:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure quirk_amdprefetch [2019-09-11 21:11:46,568 INFO L138 BoogieDeclarations]: Found implementation of procedure hcd_to_ohci [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_to_hcd [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_readl [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure _ohci_writel [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc16 [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure cpu_to_hc32 [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure hc16_to_cpup [2019-09-11 21:11:46,569 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpu [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure hc32_to_cpup [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_frame_no [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSWp [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hwPSW [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_reinit [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_a [2019-09-11 21:11:46,570 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_b [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_status [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure roothub_portstatus [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_suspend [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure find_head [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_rh_resume [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_suspend [2019-09-11 21:11:46,571 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_bus_resume [2019-09-11 21:11:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_root_hub_state_changes [2019-09-11 21:11:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_status_data [2019-09-11 21:11:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_descriptor [2019-09-11 21:11:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start_port_reset [2019-09-11 21:11:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure root_port_reset [2019-09-11 21:11:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hub_control [2019-09-11 21:11:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_intr_mask [2019-09-11 21:11:46,573 INFO L138 BoogieDeclarations]: Found implementation of procedure maybe_print_eds [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure hcfs2string [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure rh_state_string [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_status [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump_roothub [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_dump [2019-09-11 21:11:46,574 INFO L138 BoogieDeclarations]: Found implementation of procedure show_list [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_async_buffer [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_periodic_buffer [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_registers_buffer [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_buffer [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure fill_buffer [2019-09-11 21:11:46,575 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_output [2019-09-11 21:11:46,576 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_close [2019-09-11 21:11:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_async_open [2019-09-11 21:11:46,577 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_periodic_open [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure debug_registers_open [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure create_debug_files [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure remove_debug_files [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_init [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_init [2019-09-11 21:11:46,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_mem_cleanup [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_to_td [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure td_alloc [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure td_free [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_alloc [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_free [2019-09-11 21:11:46,579 INFO L138 BoogieDeclarations]: Found implementation of procedure urb_free_priv [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_urb [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure balance [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_link [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_schedule [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure periodic_unlink [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_deschedule [2019-09-11 21:11:46,580 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_get [2019-09-11 21:11:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure start_ed_unlink [2019-09-11 21:11:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure td_fill [2019-09-11 21:11:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure td_submit_urb [2019-09-11 21:11:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure td_done [2019-09-11 21:11:46,581 INFO L138 BoogieDeclarations]: Found implementation of procedure ed_halted [2019-09-11 21:11:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure add_to_done_list [2019-09-11 21:11:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure update_done_list [2019-09-11 21:11:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_unlinks [2019-09-11 21:11:46,582 INFO L138 BoogieDeclarations]: Found implementation of procedure takeback_td [2019-09-11 21:11:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure process_done_list [2019-09-11 21:11:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_work [2019-09-11 21:11:46,583 INFO L138 BoogieDeclarations]: Found implementation of procedure number_of_tds [2019-09-11 21:11:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_enqueue [2019-09-11 21:11:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_urb_dequeue [2019-09-11 21:11:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_endpoint_disable [2019-09-11 21:11:46,584 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_get_frame [2019-09-11 21:11:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_usb_reset [2019-09-11 21:11:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_shutdown [2019-09-11 21:11:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init [2019-09-11 21:11:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_run [2019-09-11 21:11:46,585 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_setup [2019-09-11 21:11:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_start [2019-09-11 21:11:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure io_watchdog_func [2019-09-11 21:11:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_irq [2019-09-11 21:11:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_stop [2019-09-11 21:11:46,586 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_restart [2019-09-11 21:11:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_suspend [2019-09-11 21:11:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_resume [2019-09-11 21:11:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_init_driver [2019-09-11 21:11:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_init [2019-09-11 21:11:46,587 INFO L138 BoogieDeclarations]: Found implementation of procedure ohci_hcd_mod_exit [2019-09-11 21:11:46,588 INFO L138 BoogieDeclarations]: Found implementation of procedure timer_init_1 [2019-09-11 21:11:46,591 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_hc_driver_2 [2019-09-11 21:11:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_3 [2019-09-11 21:11:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2019-09-11 21:11:46,592 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_timer_1 [2019-09-11 21:11:46,598 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_timer_1 [2019-09-11 21:11:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_pending_timer_1 [2019-09-11 21:11:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure choose_timer_1 [2019-09-11 21:11:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_5 [2019-09-11 21:11:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_timer_1 [2019-09-11 21:11:46,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_file_operations_4 [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2019-09-11 21:11:46,600 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_20 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_24 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_25 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dma_pool_alloc_26 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_27 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mod_timer_28 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_del_timer_sync_29 [2019-09-11 21:11:46,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_err_ptr [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_ptr_err [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic [2019-09-11 21:11:46,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __msecs_to_jiffies [2019-09-11 21:11:46,603 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irqrestore [2019-09-11 21:11:46,604 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_dir [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_create_file [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure debugfs_remove [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure default_llseek [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure del_timer_sync [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn [2019-09-11 21:11:46,605 INFO L138 BoogieDeclarations]: Found implementation of procedure device_set_wakeup_capable [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_create [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_destroy [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure flush_work [2019-09-11 21:11:46,606 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure free_pages [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure get_zeroed_page [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2019-09-11 21:11:46,607 INFO L138 BoogieDeclarations]: Found implementation of procedure mod_timer [2019-09-11 21:11:46,608 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2019-09-11 21:11:46,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2019-09-11 21:11:46,729 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure sb800_prefetch [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_timeout_uninterruptible [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure scnprintf [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure set_timer_slack [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_next [2019-09-11 21:11:46,730 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_read_from_buffer [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure synchronize_irq [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_dev_put [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_disable [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_amd_quirk_pll_enable [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_calc_bus_time [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_disabled [2019-09-11 21:11:46,731 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hc_died [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_check_unlink_urb [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_giveback_urb [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_link_urb_to_ep [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_poll_rh_status [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_resume_root_hub [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_hcd_unlink_urb_from_ep [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_root_hub_lost_power [2019-09-11 21:11:46,732 INFO L138 BoogieDeclarations]: Found implementation of procedure warn_slowpath_null [2019-09-11 21:11:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc [2019-09-11 21:11:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2019-09-11 21:11:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2019-09-11 21:11:46,733 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2019-09-11 21:11:46,733 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __le32_to_cpup [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure __le16_to_cpup [2019-09-11 21:11:46,734 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure scnprintf [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure malloc [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure calloc [2019-09-11 21:11:46,735 INFO L130 BoogieDeclarations]: Found specification of procedure memset [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-09-11 21:11:46,736 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2019-09-11 21:11:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2019-09-11 21:11:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2019-09-11 21:11:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2019-09-11 21:11:46,737 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2019-09-11 21:11:46,738 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2019-09-11 21:11:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr [2019-09-11 21:11:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong [2019-09-11 21:11:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2019-09-11 21:11:46,742 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2019-09-11 21:11:46,743 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-09-11 21:11:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2019-09-11 21:11:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_add [2019-09-11 21:11:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-09-11 21:11:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_add_tail [2019-09-11 21:11:46,744 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure list_empty [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure warn_slowpath_null [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock [2019-09-11 21:11:46,745 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irqrestore [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_5 [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_8 [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_9 [2019-09-11 21:11:46,746 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_11 [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_12 [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2019-09-11 21:11:46,747 INFO L130 BoogieDeclarations]: Found specification of procedure __msecs_to_jiffies [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure timer_pending [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure mod_timer [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_27 [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mod_timer_28 [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure set_timer_slack [2019-09-11 21:11:46,748 INFO L130 BoogieDeclarations]: Found specification of procedure del_timer_sync [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_24 [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_del_timer_sync_29 [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure flush_work [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2019-09-11 21:11:46,749 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure get_zeroed_page [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure free_pages [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure kobject_name [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_timeout_uninterruptible [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_20 [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2019-09-11 21:11:46,750 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure timer_init_1 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_hc_driver_2 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_3 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_timer_1 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_timer_1 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure activate_pending_timer_1 [2019-09-11 21:11:46,751 INFO L130 BoogieDeclarations]: Found specification of procedure choose_timer_1 [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_5 [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_timer_1 [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_file_operations_4 [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure device_may_wakeup [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure device_set_wakeup_capable [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_name [2019-09-11 21:11:46,752 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure sg_next [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_create [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_destroy [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_25 [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dma_pool_alloc_26 [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2019-09-11 21:11:46,753 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure synchronize_irq [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure default_llseek [2019-09-11 21:11:46,754 INFO L130 BoogieDeclarations]: Found specification of procedure simple_read_from_buffer [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_disabled [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_maxpacket [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_link_urb_to_ep [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_check_unlink_urb [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_unlink_urb_from_ep [2019-09-11 21:11:46,755 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_giveback_urb [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hc_died [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_poll_rh_status [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_calc_bus_time [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_root_hub_lost_power [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure usb_hcd_resume_root_hub [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_file [2019-09-11 21:11:46,756 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_create_dir [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure debugfs_remove [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure put_unaligned_le32 [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_nec [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_zfmicro [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdiso [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure quirk_amdprefetch [2019-09-11 21:11:46,757 INFO L130 BoogieDeclarations]: Found specification of procedure hcd_to_ohci [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_to_hcd [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_readl [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure _ohci_writel [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc16 [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure cpu_to_hc32 [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure hc16_to_cpup [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpu [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure hc32_to_cpup [2019-09-11 21:11:46,758 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_frame_no [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSWp [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hwPSW [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_reinit [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_a [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_b [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_status [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure roothub_portstatus [2019-09-11 21:11:46,759 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init_driver [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_restart [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_setup [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_suspend [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_resume [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_control [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_status_data [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_dev_put [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_disable [2019-09-11 21:11:46,760 INFO L130 BoogieDeclarations]: Found specification of procedure usb_amd_quirk_pll_enable [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure sb800_prefetch [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_stop [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure io_watchdog_func [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure update_done_list [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_work [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_suspend [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-09-11 21:11:46,761 INFO L130 BoogieDeclarations]: Found specification of procedure find_head [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_rh_resume [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_suspend [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_bus_resume [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_root_hub_state_changes [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hub_descriptor [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start_port_reset [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure root_port_reset [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2019-09-11 21:11:46,762 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_intr_mask [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure maybe_print_eds [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure hcfs2string [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure rh_state_string [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_status [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_dump_roothub [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure debug_async_open [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure debug_periodic_open [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure debug_registers_open [2019-09-11 21:11:46,763 INFO L130 BoogieDeclarations]: Found specification of procedure debug_output [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure debug_close [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure show_list [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure fill_async_buffer [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure fill_periodic_buffer [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure fill_registers_buffer [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_buffer [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure fill_buffer [2019-09-11 21:11:46,764 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure create_debug_files [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure remove_debug_files [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_init [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_init [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_mem_cleanup [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure dma_to_td [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure td_alloc [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure td_free [2019-09-11 21:11:46,765 INFO L130 BoogieDeclarations]: Found specification of procedure ed_alloc [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ed_free [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure urb_free_priv [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure finish_urb [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure balance [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_link [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ed_schedule [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure periodic_unlink [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ed_deschedule [2019-09-11 21:11:46,766 INFO L130 BoogieDeclarations]: Found specification of procedure ed_get [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure start_ed_unlink [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure td_fill [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure td_submit_urb [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure td_done [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure ed_halted [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure add_to_done_list [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure finish_unlinks [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure takeback_td [2019-09-11 21:11:46,767 INFO L130 BoogieDeclarations]: Found specification of procedure process_done_list [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure number_of_tds [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_enqueue [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_urb_dequeue [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_endpoint_disable [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_get_frame [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_usb_reset [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_shutdown [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_init [2019-09-11 21:11:46,768 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_run [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_start [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_irq [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_init [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ohci_hcd_mod_exit [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2019-09-11 21:11:46,769 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_err_ptr [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_ptr_err [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock [2019-09-11 21:11:46,770 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_long [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure free [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2019-09-11 21:11:46,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-09-11 21:11:49,009 INFO L684 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2019-09-11 21:13:07,576 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-09-11 21:13:07,576 INFO L283 CfgBuilder]: Removed 4 assume(true) statements. [2019-09-11 21:13:07,579 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 09:13:07 BoogieIcfgContainer [2019-09-11 21:13:07,580 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-09-11 21:13:07,580 INFO L113 PluginConnector]: ------------------------Abstract Interpretation---------------------------- [2019-09-11 21:13:07,580 INFO L271 PluginConnector]: Initializing Abstract Interpretation... [2019-09-11 21:13:07,581 INFO L275 PluginConnector]: Abstract Interpretation initialized [2019-09-11 21:13:07,581 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 11.09 09:13:07" (1/1) ... [2019-09-11 21:13:07,670 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2) [2019-09-11 21:13:08,803 INFO L266 AbstractInterpreter]: Error location(s) were unreachable [2019-09-11 21:13:08,809 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 1231 root evaluator evaluations with a maximum evaluation depth of 0. Performed 1231 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 2537 variables. [2019-09-11 21:13:08,809 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation---------------------------- [2019-09-11 21:13:08,812 INFO L168 Benchmark]: Toolchain (without parser) took 87347.88 ms. Allocated memory was 140.5 MB in the beginning and 1.6 GB in the end (delta: 1.5 GB). Free memory was 72.1 MB in the beginning and 801.6 MB in the end (delta: -729.6 MB). Peak memory consumption was 761.0 MB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,813 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,814 INFO L168 Benchmark]: CACSL2BoogieTranslator took 4414.27 ms. Allocated memory was 140.5 MB in the beginning and 277.3 MB in the end (delta: 136.8 MB). Free memory was 71.8 MB in the beginning and 154.4 MB in the end (delta: -82.6 MB). Peak memory consumption was 147.9 MB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,815 INFO L168 Benchmark]: Boogie Preprocessor took 585.13 ms. Allocated memory is still 277.3 MB. Free memory was 154.4 MB in the beginning and 76.9 MB in the end (delta: 77.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,816 INFO L168 Benchmark]: RCFGBuilder took 81115.28 ms. Allocated memory was 277.3 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 76.9 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,817 INFO L168 Benchmark]: Abstract Interpretation took 1229.13 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 801.6 MB in the end (delta: 434.2 MB). Peak memory consumption was 434.2 MB. Max. memory is 7.1 GB. [2019-09-11 21:13:08,821 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 209.9 kB). Peak memory consumption was 209.9 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 4414.27 ms. Allocated memory was 140.5 MB in the beginning and 277.3 MB in the end (delta: 136.8 MB). Free memory was 71.8 MB in the beginning and 154.4 MB in the end (delta: -82.6 MB). Peak memory consumption was 147.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 585.13 ms. Allocated memory is still 277.3 MB. Free memory was 154.4 MB in the beginning and 76.9 MB in the end (delta: 77.5 MB). Peak memory consumption was 77.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 81115.28 ms. Allocated memory was 277.3 MB in the beginning and 1.6 GB in the end (delta: 1.4 GB). Free memory was 76.9 MB in the beginning and 1.2 GB in the end (delta: -1.2 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Abstract Interpretation took 1229.13 ms. Allocated memory is still 1.6 GB. Free memory was 1.2 GB in the beginning and 801.6 MB in the end (delta: 434.2 MB). Peak memory consumption was 434.2 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: 10375]: 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...