java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/AbstractInterpretationC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --abstractinterpretationv2.abstract.domain IntervalDomain -i ../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i
--------------------------------------------------------------------------------
This is Ultimate 0.1.24-f4eb214f-m
[2019-10-14 00:12:50,711 INFO L177 SettingsManager]: Resetting all preferences to default values...
[2019-10-14 00:12:50,713 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values
[2019-10-14 00:12:50,730 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-10-14 00:12:50,730 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-10-14 00:12:50,732 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-10-14 00:12:50,734 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-10-14 00:12:50,736 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values
[2019-10-14 00:12:50,737 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-10-14 00:12:50,738 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-10-14 00:12:50,739 INFO L181 SettingsManager]: Resetting Sifa preferences to default values
[2019-10-14 00:12:50,740 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-10-14 00:12:50,740 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-10-14 00:12:50,741 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-10-14 00:12:50,742 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-10-14 00:12:50,743 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-10-14 00:12:50,744 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-10-14 00:12:50,745 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-10-14 00:12:50,747 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-10-14 00:12:50,749 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values
[2019-10-14 00:12:50,750 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-10-14 00:12:50,751 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-10-14 00:12:50,752 INFO L181 SettingsManager]: Resetting Referee preferences to default values
[2019-10-14 00:12:50,753 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-10-14 00:12:50,755 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-10-14 00:12:50,755 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-10-14 00:12:50,756 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-10-14 00:12:50,756 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-10-14 00:12:50,757 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-10-14 00:12:50,759 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-10-14 00:12:50,760 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-10-14 00:12:50,762 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-10-14 00:12:50,763 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values
[2019-10-14 00:12:50,764 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values
[2019-10-14 00:12:50,765 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-10-14 00:12:50,765 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values
[2019-10-14 00:12:50,765 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring...
[2019-10-14 00:12:50,766 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring...
[2019-10-14 00:12:50,766 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values
[2019-10-14 00:12:50,769 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values
[2019-10-14 00:12:50,770 INFO L188 SettingsManager]: Finished resetting all preferences to default values...
[2019-10-14 00:12:50,771 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf
[2019-10-14 00:12:50,797 INFO L113 SettingsManager]: Loading preferences was successful
[2019-10-14 00:12:50,797 INFO L115 SettingsManager]: Preferences different from defaults after loading the file:
[2019-10-14 00:12:50,798 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-10-14 00:12:50,799 INFO L138 SettingsManager]: * Create parallel compositions if possible=false
[2019-10-14 00:12:50,799 INFO L138 SettingsManager]: * Use SBE=true
[2019-10-14 00:12:50,799 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-10-14 00:12:50,799 INFO L138 SettingsManager]: * sizeof long=4
[2019-10-14 00:12:50,800 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true
[2019-10-14 00:12:50,800 INFO L138 SettingsManager]: * sizeof POINTER=4
[2019-10-14 00:12:50,800 INFO L138 SettingsManager]: * Check division by zero=IGNORE
[2019-10-14 00:12:50,801 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE
[2019-10-14 00:12:50,801 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-10-14 00:12:50,802 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE
[2019-10-14 00:12:50,802 INFO L138 SettingsManager]: * sizeof long double=12
[2019-10-14 00:12:50,802 INFO L138 SettingsManager]: * Check if freed pointer was valid=false
[2019-10-14 00:12:50,802 INFO L138 SettingsManager]: * Use constant arrays=true
[2019-10-14 00:12:50,803 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE
[2019-10-14 00:12:50,803 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-10-14 00:12:50,803 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements
[2019-10-14 00:12:50,803 INFO L138 SettingsManager]: * To the following directory=./dump/
[2019-10-14 00:12:50,804 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode
[2019-10-14 00:12:50,804 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:12:50,804 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-10-14 00:12:50,804 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP
[2019-10-14 00:12:50,805 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-10-14 00:12:50,805 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL
[2019-10-14 00:12:50,805 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-10-14 00:12:50,805 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-10-14 00:12:50,805 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode
Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.analysis.abstractinterpretationv2: Abstract domain -> IntervalDomain
[2019-10-14 00:12:51,110 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp
[2019-10-14 00:12:51,123 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-10-14 00:12:51,126 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-10-14 00:12:51,128 INFO L271 PluginConnector]: Initializing CDTParser...
[2019-10-14 00:12:51,128 INFO L275 PluginConnector]: CDTParser initialized
[2019-10-14 00:12:51,129 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i
[2019-10-14 00:12:51,204 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9138568/505a93855ccd491b9926c22b3df74b40/FLAG4e7aaac77
[2019-10-14 00:12:51,954 INFO L306 CDTParser]: Found 1 translation units.
[2019-10-14 00:12:51,956 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--usb--misc--usbtest.ko-entry_point.cil.out.i
[2019-10-14 00:12:51,999 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9138568/505a93855ccd491b9926c22b3df74b40/FLAG4e7aaac77
[2019-10-14 00:12:52,037 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5d9138568/505a93855ccd491b9926c22b3df74b40
[2019-10-14 00:12:52,045 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-10-14 00:12:52,046 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements.
[2019-10-14 00:12:52,047 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-10-14 00:12:52,048 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-10-14 00:12:52,051 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized
[2019-10-14 00:12:52,052 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:12:52" (1/1) ...
[2019-10-14 00:12:52,055 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ce642b3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:52, skipping insertion in model container
[2019-10-14 00:12:52,055 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 14.10 12:12:52" (1/1) ...
[2019-10-14 00:12:52,063 INFO L142 MainTranslator]: Starting translation in SV-COMP mode
[2019-10-14 00:12:52,195 INFO L173 MainTranslator]: Built tables and reachable declarations
[2019-10-14 00:12:52,786 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3517]
[2019-10-14 00:12:52,787 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [3518-3519]
[2019-10-14 00:12:53,883 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:12:53,942 INFO L188 MainTranslator]: Completed pre-run
[2019-10-14 00:12:54,052 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3517]
[2019-10-14 00:12:54,053 WARN L1068 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * ,
size_t ) [3518-3519]
[2019-10-14 00:12:54,277 INFO L206 PostProcessor]: Analyzing one entry point: main
[2019-10-14 00:12:54,525 INFO L192 MainTranslator]: Completed translation
[2019-10-14 00:12:54,526 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54 WrapperNode
[2019-10-14 00:12:54,526 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-10-14 00:12:54,527 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-10-14 00:12:54,527 INFO L271 PluginConnector]: Initializing Boogie Preprocessor...
[2019-10-14 00:12:54,527 INFO L275 PluginConnector]: Boogie Preprocessor initialized
[2019-10-14 00:12:54,542 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,542 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,613 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,614 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,757 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,788 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,823 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
[2019-10-14 00:12:54,860 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-10-14 00:12:54,860 INFO L113 PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-10-14 00:12:54,861 INFO L271 PluginConnector]: Initializing RCFGBuilder...
[2019-10-14 00:12:54,861 INFO L275 PluginConnector]: RCFGBuilder initialized
[2019-10-14 00:12:54,862 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 14.10 12:12:54" (1/1) ...
No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3
Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null)
Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-10-14 00:12:54,931 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-10-14 00:12:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-10-14 00:12:54,932 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set
[2019-10-14 00:12:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc
[2019-10-14 00:12:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec
[2019-10-14 00:12:54,933 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_dec_and_test
[2019-10-14 00:12:54,934 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check
[2019-10-14 00:12:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_1
[2019-10-14 00:12:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_irq_4
[2019-10-14 00:12:54,935 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_5
[2019-10-14 00:12:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irq_7
[2019-10-14 00:12:54,937 INFO L138 BoogieDeclarations]: Found implementation of procedure init_completion
[2019-10-14 00:12:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure __kmalloc
[2019-10-14 00:12:54,941 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmalloc_12
[2019-10-14 00:12:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc_array
[2019-10-14 00:12:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kcalloc_14
[2019-10-14 00:12:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-10-14 00:12:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-10-14 00:12:54,942 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect
[2019-10-14 00:12:54,944 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_trap
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure lowmem_page_address
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_assign_page
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_page
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_page
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_set_buf
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_virt
[2019-10-14 00:12:54,945 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_type
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_dir_in
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_endpoint_maxp
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_get_drvdata
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_set_drvdata
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_intfdata
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_intfdata
[2019-10-14 00:12:54,946 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_bulk_urb
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure testdev_to_usbdev
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure get_endpoints
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_callback
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_alloc_urb
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_alloc_urb
[2019-10-14 00:12:54,947 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_fill_buf
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure buffer_offset
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure check_guard_bytes
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_check_buf
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_free_urb
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure simple_io
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure free_sglist
[2019-10-14 00:12:54,948 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_sglist
[2019-10-14 00:12:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure perform_sglist
[2019-10-14 00:12:54,949 INFO L138 BoogieDeclarations]: Found implementation of procedure get_altsetting
[2019-10-14 00:12:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure set_altsetting
[2019-10-14 00:12:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_config
[2019-10-14 00:12:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ext
[2019-10-14 00:12:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_ss_cap
[2019-10-14 00:12:54,950 INFO L138 BoogieDeclarations]: Found implementation of procedure is_good_con_id
[2019-10-14 00:12:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ch9_postconfig
[2019-10-14 00:12:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_complete
[2019-10-14 00:12:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure test_ctrl_queue
[2019-10-14 00:12:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1_callback
[2019-10-14 00:12:54,951 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink1
[2019-10-14 00:12:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_simple
[2019-10-14 00:12:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued_callback
[2019-10-14 00:12:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure unlink_queued
[2019-10-14 00:12:54,952 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_not_halted
[2019-10-14 00:12:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure verify_halted
[2019-10-14 00:12:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure test_halt
[2019-10-14 00:12:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure halt_simple
[2019-10-14 00:12:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ctrl_out
[2019-10-14 00:12:54,953 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_callback
[2019-10-14 00:12:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure iso_alloc_urb
[2019-10-14 00:12:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure test_iso_queue
[2019-10-14 00:12:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure test_unaligned_bulk
[2019-10-14 00:12:54,954 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_ioctl
[2019-10-14 00:12:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_probe
[2019-10-14 00:12:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_suspend
[2019-10-14 00:12:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_resume
[2019-10-14 00:12:54,955 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_disconnect
[2019-10-14 00:12:54,956 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_init
[2019-10-14 00:12:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure usbtest_exit
[2019-10-14 00:12:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-10-14 00:12:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure main
[2019-10-14 00:12:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock
[2019-10-14 00:12:54,957 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kcalloc
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_kmem_cache_alloc_16
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc
[2019-10-14 00:12:54,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_19
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_20
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_21
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_22
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_23
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_24
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_25
[2019-10-14 00:12:54,959 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_26
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_27
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_28
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_29
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_urb_30
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_alloc_coherent_31
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_submit_urb_32
[2019-10-14 00:12:54,960 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_33
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_34
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_nonatomic
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock
[2019-10-14 00:12:54,961 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock
[2019-10-14 00:12:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_trylock
[2019-10-14 00:12:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg
[2019-10-14 00:12:54,962 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug
[2019-10-14 00:12:54,965 INFO L138 BoogieDeclarations]: Found implementation of procedure __init_waitqueue_head
[2019-10-14 00:12:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init
[2019-10-14 00:12:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __phys_addr
[2019-10-14 00:12:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init
[2019-10-14 00:12:54,966 INFO L138 BoogieDeclarations]: Found implementation of procedure __virt_addr_valid
[2019-10-14 00:12:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _dev_info
[2019-10-14 00:12:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock
[2019-10-14 00:12:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irq
[2019-10-14 00:12:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock
[2019-10-14 00:12:54,967 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_unlock_irq
[2019-10-14 00:12:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure complete
[2019-10-14 00:12:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure completion_done
[2019-10-14 00:12:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err
[2019-10-14 00:12:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_warn
[2019-10-14 00:12:54,968 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday
[2019-10-14 00:12:54,969 INFO L138 BoogieDeclarations]: Found implementation of procedure kmem_cache_alloc
[2019-10-14 00:12:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-10-14 00:12:54,972 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-10-14 00:12:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1
[2019-10-14 00:12:54,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_some_page
[2019-10-14 00:12:54,974 INFO L138 BoogieDeclarations]: Found implementation of procedure msecs_to_jiffies
[2019-10-14 00:12:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep
[2019-10-14 00:12:54,979 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible_nested
[2019-10-14 00:12:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-10-14 00:12:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure sg_init_table
[2019-10-14 00:12:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_coherent
[2019-10-14 00:12:54,980 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_clear_halt
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_control_msg
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_coherent
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_descriptor
[2019-10-14 00:12:54,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_get_status
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_set_interface
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_init
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_sg_wait
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_speed_string
[2019-10-14 00:12:54,982 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_unlink_urb
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure wait_for_completion_timeout
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-10-14 00:12:54,983 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure __phys_addr
[2019-10-14 00:12:54,984 INFO L130 BoogieDeclarations]: Found specification of procedure __virt_addr_valid
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure memset
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_dec_and_test
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init
[2019-10-14 00:12:54,985 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irq
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_unlock_irq
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_1
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_irq_4
[2019-10-14 00:12:54,986 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_5
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irq_7
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure __init_waitqueue_head
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init
[2019-10-14 00:12:54,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible_nested
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure init_completion
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure wait_for_completion_timeout
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure completion_done
[2019-10-14 00:12:54,988 INFO L130 BoogieDeclarations]: Found specification of procedure complete
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure msecs_to_jiffies
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure kfree
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure __kmalloc
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure kmem_cache_alloc
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmem_cache_alloc_16
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kmalloc_12
[2019-10-14 00:12:54,989 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc_array
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_kcalloc_14
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure kcalloc
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure malloc
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure calloc
[2019-10-14 00:12:54,990 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_uint
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-10-14 00:12:54,991 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_trap
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-10-14 00:12:54,992 INFO L130 BoogieDeclarations]: Found specification of procedure lowmem_page_address
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_assign_page
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_page
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_page
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_set_buf
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_virt
[2019-10-14 00:12:54,993 INFO L130 BoogieDeclarations]: Found specification of procedure sg_init_table
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_type
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_dir_in
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure usb_endpoint_maxp
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure usb_speed_string
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure msleep
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure dev_get_drvdata
[2019-10-14 00:12:54,994 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_set_drvdata
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure dev_warn
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure _dev_info
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_intfdata
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_intfdata
[2019-10-14 00:12:54,995 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev
[2019-10-14 00:12:54,996 INFO L130 BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-10-14 00:12:54,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_33
[2019-10-14 00:12:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-10-14 00:12:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_34
[2019-10-14 00:12:55,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_bulk_urb
[2019-10-14 00:12:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb
[2019-10-14 00:12:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_19
[2019-10-14 00:12:55,001 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_27
[2019-10-14 00:12:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_urb_30
[2019-10-14 00:12:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb
[2019-10-14 00:12:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb
[2019-10-14 00:12:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_21
[2019-10-14 00:12:55,004 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_22
[2019-10-14 00:12:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_23
[2019-10-14 00:12:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_24
[2019-10-14 00:12:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_25
[2019-10-14 00:12:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_28
[2019-10-14 00:12:55,005 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_29
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_submit_urb_32
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_unlink_urb
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_coherent
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_20
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_26
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_usb_alloc_coherent_31
[2019-10-14 00:12:55,006 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_coherent
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_control_msg
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_descriptor
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_get_status
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_clear_halt
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_set_interface
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_init
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure usb_sg_wait
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe
[2019-10-14 00:12:55,007 INFO L130 BoogieDeclarations]: Found specification of procedure testdev_to_usbdev
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure get_endpoints
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure simple_callback
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_alloc_urb
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure simple_alloc_urb
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure simple_fill_buf
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure buffer_offset
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure check_guard_bytes
[2019-10-14 00:12:55,008 INFO L130 BoogieDeclarations]: Found specification of procedure simple_check_buf
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure simple_free_urb
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure simple_io
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure free_sglist
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_sglist
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure perform_sglist
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure get_altsetting
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure set_altsetting
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_config
[2019-10-14 00:12:55,009 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ext
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_ss_cap
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure is_good_con_id
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure ch9_postconfig
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_complete
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure test_ctrl_queue
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1_callback
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure unlink1
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_simple
[2019-10-14 00:12:55,010 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued_callback
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure unlink_queued
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure verify_not_halted
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure verify_halted
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure test_halt
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure halt_simple
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure ctrl_out
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure iso_callback
[2019-10-14 00:12:55,011 INFO L130 BoogieDeclarations]: Found specification of procedure iso_alloc_urb
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure test_iso_queue
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure test_unaligned_bulk
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_ioctl
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_probe
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_suspend
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_resume
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_disconnect
[2019-10-14 00:12:55,012 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_init
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure usbtest_exit
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure main
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_some_page
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags_and_return_some_page
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_nonatomic
[2019-10-14 00:12:55,013 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_trylock
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_bool
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure external_alloc
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure free
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-10-14 00:12:55,014 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-10-14 00:12:56,701 INFO L685 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-10-14 00:13:04,764 INFO L279 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-10-14 00:13:04,764 INFO L284 CfgBuilder]: Removed 0 assume(true) statements.
[2019-10-14 00:13:04,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:13:04 BoogieIcfgContainer
[2019-10-14 00:13:04,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-10-14 00:13:04,768 INFO L113 PluginConnector]: ------------------------Abstract Interpretation----------------------------
[2019-10-14 00:13:04,768 INFO L271 PluginConnector]: Initializing Abstract Interpretation...
[2019-10-14 00:13:04,768 INFO L275 PluginConnector]: Abstract Interpretation initialized
[2019-10-14 00:13:04,769 INFO L185 PluginConnector]: Executing the observer AbstractInterpretationRcfgObserver from plugin Abstract Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 14.10 12:13:04" (1/1) ...
[2019-10-14 00:13:04,849 INFO L101 FixpointEngine]: Starting fixpoint engine with domain IntervalDomain (maxUnwinding=3, maxParallelStates=2)
[2019-10-14 00:13:05,206 INFO L266 AbstractInterpreter]: Error location(s) were unreachable
[2019-10-14 00:13:05,218 INFO L272 AbstractInterpreter]: Visited 2 different actions 2 times. Never merged. Never widened. Performed 363 root evaluator evaluations with a maximum evaluation depth of 0. Performed 363 inverse root evaluator evaluations with a maximum inverse evaluation depth of 0. Never found a fixpoint. Largest state had 794 variables.
[2019-10-14 00:13:05,218 INFO L132 PluginConnector]: ------------------------ END Abstract Interpretation----------------------------
[2019-10-14 00:13:05,223 INFO L168 Benchmark]: Toolchain (without parser) took 13173.93 ms. Allocated memory was 143.7 MB in the beginning and 494.4 MB in the end (delta: 350.7 MB). Free memory was 92.3 MB in the beginning and 147.1 MB in the end (delta: -54.7 MB). Peak memory consumption was 296.0 MB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,224 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 143.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,227 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2479.30 ms. Allocated memory was 143.7 MB in the beginning and 257.9 MB in the end (delta: 114.3 MB). Free memory was 92.1 MB in the beginning and 171.8 MB in the end (delta: -79.7 MB). Peak memory consumption was 117.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,228 INFO L168 Benchmark]: Boogie Preprocessor took 332.97 ms. Allocated memory is still 257.9 MB. Free memory was 171.8 MB in the beginning and 139.8 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,234 INFO L168 Benchmark]: RCFGBuilder took 9906.34 ms. Allocated memory was 257.9 MB in the beginning and 494.4 MB in the end (delta: 236.5 MB). Free memory was 139.8 MB in the beginning and 196.5 MB in the end (delta: -56.7 MB). Peak memory consumption was 339.7 MB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,238 INFO L168 Benchmark]: Abstract Interpretation took 450.82 ms. Allocated memory is still 494.4 MB. Free memory was 196.5 MB in the beginning and 147.1 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 MB. Max. memory is 7.1 GB.
[2019-10-14 00:13:05,247 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 143.7 MB. Free memory was 120.0 MB in the beginning and 119.8 MB in the end (delta: 210.0 kB). Peak memory consumption was 210.0 kB. Max. memory is 7.1 GB.
* CACSL2BoogieTranslator took 2479.30 ms. Allocated memory was 143.7 MB in the beginning and 257.9 MB in the end (delta: 114.3 MB). Free memory was 92.1 MB in the beginning and 171.8 MB in the end (delta: -79.7 MB). Peak memory consumption was 117.7 MB. Max. memory is 7.1 GB.
* Boogie Preprocessor took 332.97 ms. Allocated memory is still 257.9 MB. Free memory was 171.8 MB in the beginning and 139.8 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 7.1 GB.
* RCFGBuilder took 9906.34 ms. Allocated memory was 257.9 MB in the beginning and 494.4 MB in the end (delta: 236.5 MB). Free memory was 139.8 MB in the beginning and 196.5 MB in the end (delta: -56.7 MB). Peak memory consumption was 339.7 MB. Max. memory is 7.1 GB.
* Abstract Interpretation took 450.82 ms. Allocated memory is still 494.4 MB. Free memory was 196.5 MB in the beginning and 147.1 MB in the end (delta: 49.5 MB). Peak memory consumption was 49.5 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: 3806]: 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...