java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i


--------------------------------------------------------------------------------


This is Ultimate 0.1.24-a32b1f7
[2019-08-19 02:55:19,016 INFO  L177        SettingsManager]: Resetting all preferences to default values...
[2019-08-19 02:55:19,019 INFO  L181        SettingsManager]: Resetting UltimateCore preferences to default values
[2019-08-19 02:55:19,031 INFO  L184        SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring...
[2019-08-19 02:55:19,032 INFO  L181        SettingsManager]: Resetting Boogie Preprocessor preferences to default values
[2019-08-19 02:55:19,033 INFO  L181        SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values
[2019-08-19 02:55:19,034 INFO  L181        SettingsManager]: Resetting Abstract Interpretation preferences to default values
[2019-08-19 02:55:19,036 INFO  L181        SettingsManager]: Resetting LassoRanker preferences to default values
[2019-08-19 02:55:19,038 INFO  L181        SettingsManager]: Resetting Reaching Definitions preferences to default values
[2019-08-19 02:55:19,038 INFO  L181        SettingsManager]: Resetting SyntaxChecker preferences to default values
[2019-08-19 02:55:19,039 INFO  L181        SettingsManager]: Resetting Symbolic Interpretation preferences to default values
[2019-08-19 02:55:19,041 INFO  L184        SettingsManager]: Büchi Program Product provides no preferences, ignoring...
[2019-08-19 02:55:19,041 INFO  L181        SettingsManager]: Resetting LTL2Aut preferences to default values
[2019-08-19 02:55:19,042 INFO  L181        SettingsManager]: Resetting PEA to Boogie preferences to default values
[2019-08-19 02:55:19,043 INFO  L181        SettingsManager]: Resetting BlockEncodingV2 preferences to default values
[2019-08-19 02:55:19,044 INFO  L181        SettingsManager]: Resetting ChcToBoogie preferences to default values
[2019-08-19 02:55:19,045 INFO  L181        SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values
[2019-08-19 02:55:19,046 INFO  L181        SettingsManager]: Resetting BuchiAutomizer preferences to default values
[2019-08-19 02:55:19,047 INFO  L181        SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values
[2019-08-19 02:55:19,050 INFO  L181        SettingsManager]: Resetting CodeCheck preferences to default values
[2019-08-19 02:55:19,051 INFO  L181        SettingsManager]: Resetting InvariantSynthesis preferences to default values
[2019-08-19 02:55:19,052 INFO  L181        SettingsManager]: Resetting RCFGBuilder preferences to default values
[2019-08-19 02:55:19,054 INFO  L181        SettingsManager]: Resetting Referee preferences to default values
[2019-08-19 02:55:19,054 INFO  L181        SettingsManager]: Resetting TraceAbstraction preferences to default values
[2019-08-19 02:55:19,057 INFO  L184        SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring...
[2019-08-19 02:55:19,057 INFO  L184        SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring...
[2019-08-19 02:55:19,058 INFO  L181        SettingsManager]: Resetting TreeAutomizer preferences to default values
[2019-08-19 02:55:19,059 INFO  L181        SettingsManager]: Resetting IcfgToChc preferences to default values
[2019-08-19 02:55:19,059 INFO  L181        SettingsManager]: Resetting IcfgTransformer preferences to default values
[2019-08-19 02:55:19,060 INFO  L184        SettingsManager]: ReqToTest provides no preferences, ignoring...
[2019-08-19 02:55:19,060 INFO  L181        SettingsManager]: Resetting Boogie Printer preferences to default values
[2019-08-19 02:55:19,061 INFO  L181        SettingsManager]: Resetting ChcSmtPrinter preferences to default values
[2019-08-19 02:55:19,062 INFO  L181        SettingsManager]: Resetting ReqPrinter preferences to default values
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[2019-08-19 02:55:19,064 INFO  L184        SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring...
[2019-08-19 02:55:19,064 INFO  L181        SettingsManager]: Resetting CDTParser preferences to default values
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[2019-08-19 02:55:19,065 INFO  L181        SettingsManager]: Resetting SmtParser preferences to default values
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[2019-08-19 02:55:19,066 INFO  L188        SettingsManager]: Finished resetting all preferences to default values...
[2019-08-19 02:55:19,067 INFO  L101        SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Default.epf
[2019-08-19 02:55:19,082 INFO  L113        SettingsManager]: Loading preferences was successful
[2019-08-19 02:55:19,083 INFO  L115        SettingsManager]: Preferences different from defaults after loading the file:
[2019-08-19 02:55:19,084 INFO  L136        SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults:
[2019-08-19 02:55:19,084 INFO  L138        SettingsManager]:  * Create parallel compositions if possible=false
[2019-08-19 02:55:19,084 INFO  L138        SettingsManager]:  * Use SBE=true
[2019-08-19 02:55:19,085 INFO  L136        SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults:
[2019-08-19 02:55:19,085 INFO  L138        SettingsManager]:  * Overapproximate operations on floating types=true
[2019-08-19 02:55:19,085 INFO  L138        SettingsManager]:  * Check division by zero=IGNORE
[2019-08-19 02:55:19,085 INFO  L138        SettingsManager]:  * Pointer to allocated memory at dereference=IGNORE
[2019-08-19 02:55:19,085 INFO  L138        SettingsManager]:  * If two pointers are subtracted or compared they have the same base address=IGNORE
[2019-08-19 02:55:19,086 INFO  L138        SettingsManager]:  * Check array bounds for arrays that are off heap=IGNORE
[2019-08-19 02:55:19,086 INFO  L138        SettingsManager]:  * Check if freed pointer was valid=false
[2019-08-19 02:55:19,086 INFO  L138        SettingsManager]:  * Use constant arrays=true
[2019-08-19 02:55:19,086 INFO  L138        SettingsManager]:  * Pointer base address is valid at dereference=IGNORE
[2019-08-19 02:55:19,086 INFO  L136        SettingsManager]: Preferences of RCFGBuilder differ from their defaults:
[2019-08-19 02:55:19,087 INFO  L138        SettingsManager]:  * Size of a code block=SequenceOfStatements
[2019-08-19 02:55:19,087 INFO  L138        SettingsManager]:  * To the following directory=./dump/
[2019-08-19 02:55:19,087 INFO  L138        SettingsManager]:  * SMT solver=External_DefaultMode
[2019-08-19 02:55:19,087 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000
[2019-08-19 02:55:19,087 INFO  L136        SettingsManager]: Preferences of TraceAbstraction differ from their defaults:
[2019-08-19 02:55:19,088 INFO  L138        SettingsManager]:  * Compute Interpolants along a Counterexample=FPandBP
[2019-08-19 02:55:19,088 INFO  L138        SettingsManager]:  * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles
[2019-08-19 02:55:19,088 INFO  L138        SettingsManager]:  * Trace refinement strategy=CAMEL
[2019-08-19 02:55:19,088 INFO  L138        SettingsManager]:  * SMT solver=External_ModelsAndUnsatCoreMode
[2019-08-19 02:55:19,089 INFO  L138        SettingsManager]:  * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in
[2019-08-19 02:55:19,089 INFO  L138        SettingsManager]:  * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true
[2019-08-19 02:55:19,089 INFO  L138        SettingsManager]:  * To the following directory=dump/
[2019-08-19 02:55:19,118 INFO  L81    nceAwareModelManager]: Repository-Root is: /tmp
[2019-08-19 02:55:19,130 INFO  L258   ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized
[2019-08-19 02:55:19,133 INFO  L214   ainManager$Toolchain]: [Toolchain 1]: Toolchain selected.
[2019-08-19 02:55:19,135 INFO  L271        PluginConnector]: Initializing CDTParser...
[2019-08-19 02:55:19,135 INFO  L275        PluginConnector]: CDTParser initialized
[2019-08-19 02:55:19,136 INFO  L428   ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i
[2019-08-19 02:55:19,199 INFO  L220              CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d139254a/da761f23ed514d1083d4efec3ed98e99/FLAG34d160943
[2019-08-19 02:55:19,956 INFO  L306              CDTParser]: Found 1 translation units.
[2019-08-19 02:55:19,957 INFO  L160              CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--net--usb--cdc_subset.ko-entry_point.cil.out.i
[2019-08-19 02:55:19,995 INFO  L349              CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d139254a/da761f23ed514d1083d4efec3ed98e99/FLAG34d160943
[2019-08-19 02:55:20,059 INFO  L357              CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8d139254a/da761f23ed514d1083d4efec3ed98e99
[2019-08-19 02:55:20,069 INFO  L296   ainManager$Toolchain]: ####################### [Toolchain 1] #######################
[2019-08-19 02:55:20,071 INFO  L131        ToolchainWalker]: Walking toolchain with 4 elements.
[2019-08-19 02:55:20,072 INFO  L113        PluginConnector]: ------------------------CACSL2BoogieTranslator----------------------------
[2019-08-19 02:55:20,073 INFO  L271        PluginConnector]: Initializing CACSL2BoogieTranslator...
[2019-08-19 02:55:20,076 INFO  L275        PluginConnector]: CACSL2BoogieTranslator initialized
[2019-08-19 02:55:20,077 INFO  L185        PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:55:20" (1/1) ...
[2019-08-19 02:55:20,080 INFO  L205        PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@347f33e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:20, skipping insertion in model container
[2019-08-19 02:55:20,081 INFO  L185        PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 19.08 02:55:20" (1/1) ...
[2019-08-19 02:55:20,089 INFO  L142         MainTranslator]: Starting translation in SV-COMP mode 
[2019-08-19 02:55:20,224 INFO  L173         MainTranslator]: Built tables and reachable declarations
[2019-08-19 02:55:21,696 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-19 02:55:21,799 INFO  L188         MainTranslator]: Completed pre-run
[2019-08-19 02:55:22,071 INFO  L206          PostProcessor]: Analyzing one entry point: main
[2019-08-19 02:55:22,203 INFO  L192         MainTranslator]: Completed translation
[2019-08-19 02:55:22,204 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22 WrapperNode
[2019-08-19 02:55:22,204 INFO  L132        PluginConnector]: ------------------------ END CACSL2BoogieTranslator----------------------------
[2019-08-19 02:55:22,205 INFO  L113        PluginConnector]: ------------------------Boogie Preprocessor----------------------------
[2019-08-19 02:55:22,206 INFO  L271        PluginConnector]: Initializing Boogie Preprocessor...
[2019-08-19 02:55:22,206 INFO  L275        PluginConnector]: Boogie Preprocessor initialized
[2019-08-19 02:55:22,222 INFO  L185        PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,223 INFO  L185        PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,269 INFO  L185        PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,270 INFO  L185        PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,361 INFO  L185        PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,385 INFO  L185        PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,404 INFO  L185        PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (1/1) ...
[2019-08-19 02:55:22,418 INFO  L132        PluginConnector]: ------------------------ END Boogie Preprocessor----------------------------
[2019-08-19 02:55:22,418 INFO  L113        PluginConnector]: ------------------------RCFGBuilder----------------------------
[2019-08-19 02:55:22,419 INFO  L271        PluginConnector]: Initializing RCFGBuilder...
[2019-08-19 02:55:22,419 INFO  L275        PluginConnector]: RCFGBuilder initialized
[2019-08-19 02:55:22,420 INFO  L185        PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 19.08 02:55:22" (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
[2019-08-19 02:55:22,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.init
[2019-08-19 02:55:22,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ULTIMATE.start
[2019-08-19 02:55:22,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_malloc
[2019-08-19 02:55:22,492 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_zalloc
[2019-08-19 02:55:22,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc
[2019-08-19 02:55:22,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_memset
[2019-08-19 02:55:22,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int
[2019-08-19 02:55:22,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ptr
[2019-08-19 02:55:22,493 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_ulong
[2019-08-19 02:55:22,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_stop
[2019-08-19 02:55:22,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure always_connected
[2019-08-19 02:55:22,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure m5632_recover
[2019-08-19 02:55:22,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure dummy_prereset
[2019-08-19 02:55:22,494 INFO  L138     BoogieDeclarations]: Found implementation of procedure dummy_postreset
[2019-08-19 02:55:22,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_init
[2019-08-19 02:55:22,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure cdc_subset_driver_exit
[2019-08-19 02:55:22,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_driver_1
[2019-08-19 02:55:22,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure main
[2019-08-19 02:55:22,495 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_5
[2019-08-19 02:55:22,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_6
[2019-08-19 02:55:22,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_7
[2019-08-19 02:55:22,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_8
[2019-08-19 02:55:22,496 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_9
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_10
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_11
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_12
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv___ldv_usb_unlock_device_13
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_register_driver_14
[2019-08-19 02:55:22,497 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_deregister_15
[2019-08-19 02:55:22,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_error
[2019-08-19 02:55:22,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_undef_int_negative
[2019-08-19 02:55:22,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err
[2019-08-19 02:55:22,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_err_ptr
[2019-08-19 02:55:22,498 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_ptr_err
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_is_err_or_null
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_i_mutex_of_inode
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_i_mutex_of_inode
[2019-08-19 02:55:22,499 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2019-08-19 02:55:22,500 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_lock
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_lock
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_lock
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_lock
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-08-19 02:55:22,501 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_lock
[2019-08-19 02:55:22,502 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_mutex_of_device
[2019-08-19 02:55:22,503 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_mutex_of_device
[2019-08-19 02:55:22,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_mutex_of_device
[2019-08-19 02:55:22,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2019-08-19 02:55:22,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_mutex_of_device
[2019-08-19 02:55:22,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_interruptible_udev
[2019-08-19 02:55:22,504 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_killable_udev
[2019-08-19 02:55:22,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_udev
[2019-08-19 02:55:22,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_trylock_udev
[2019-08-19 02:55:22,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_atomic_dec_and_mutex_lock_udev
[2019-08-19 02:55:22,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_is_locked_udev
[2019-08-19 02:55:22,505 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_udev
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_udev
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_trylock_device_udev
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_lock_device_for_reset_udev
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_usb_unlock_device_udev
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_check_final_state
[2019-08-19 02:55:22,506 INFO  L138     BoogieDeclarations]: Found implementation of procedure __ldv_usb_unlock_device
[2019-08-19 02:55:22,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_initialize
[2019-08-19 02:55:22,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure ldv_reset_resume_1
[2019-08-19 02:55:22,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_lock
[2019-08-19 02:55:22,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_trylock
[2019-08-19 02:55:22,507 INFO  L138     BoogieDeclarations]: Found implementation of procedure mutex_unlock
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_deregister
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_register_driver
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usb_reset_device
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_disconnect
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_probe
[2019-08-19 02:55:22,508 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_resume
[2019-08-19 02:55:22,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure usbnet_suspend
[2019-08-19 02:55:22,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure external_alloc
[2019-08-19 02:55:22,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure kfree
[2019-08-19 02:55:22,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset
[2019-08-19 02:55:22,509 INFO  L138     BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_error
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure memset
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_trylock
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_8
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_unlock
[2019-08-19 02:55:22,510 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_6
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_9
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_10
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure malloc
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure calloc
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int
[2019-08-19 02:55:22,511 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_ulong
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_pointer
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure __VERIFIER_assume
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_malloc
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_zalloc
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.meminit
[2019-08-19 02:55:22,512 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_init_zalloc
[2019-08-19 02:55:22,513 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_memset
[2019-08-19 02:55:22,513 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset
[2019-08-19 02:55:22,513 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int
[2019-08-19 02:55:22,513 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ptr
[2019-08-19 02:55:22,513 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_ulong
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_stop
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure __ldv_usb_unlock_device
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv___ldv_usb_unlock_device_13
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure mutex_lock
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_5
[2019-08-19 02:55:22,514 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_7
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_11
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_i_mutex_of_inode
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_i_mutex_of_inode
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_lock
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock
[2019-08-19 02:55:22,515 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_mutex_of_device
[2019-08-19 02:55:22,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_mutex_of_device
[2019-08-19 02:55:22,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_mutex_of_device
[2019-08-19 02:55:22,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_udev
[2019-08-19 02:55:22,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_udev
[2019-08-19 02:55:22,516 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_driver_1
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_12
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_reset_device
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_register_driver
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_register_driver_14
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure usb_deregister
[2019-08-19 02:55:22,517 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_deregister_15
[2019-08-19 02:55:22,518 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_probe
[2019-08-19 02:55:22,518 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_suspend
[2019-08-19 02:55:22,518 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_resume
[2019-08-19 02:55:22,518 INFO  L130     BoogieDeclarations]: Found specification of procedure usbnet_disconnect
[2019-08-19 02:55:22,518 INFO  L130     BoogieDeclarations]: Found specification of procedure always_connected
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure m5632_recover
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure read~$Pointer$
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure dummy_prereset
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure dummy_postreset
[2019-08-19 02:55:22,519 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_subset_driver_init
[2019-08-19 02:55:22,521 INFO  L130     BoogieDeclarations]: Found specification of procedure cdc_subset_driver_exit
[2019-08-19 02:55:22,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_initialize
[2019-08-19 02:55:22,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_reset_resume_1
[2019-08-19 02:55:22,521 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_check_final_state
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure main
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure read~int
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_error
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_undef_int_negative
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_err_ptr
[2019-08-19 02:55:22,522 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_ptr_err
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_is_err_or_null
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_i_mutex_of_inode
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_i_mutex_of_inode
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_i_mutex_of_inode
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_i_mutex_of_inode
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_i_mutex_of_inode
[2019-08-19 02:55:22,523 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_i_mutex_of_inode
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_i_mutex_of_inode
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_i_mutex_of_inode
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_i_mutex_of_inode
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_lock
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_lock
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_lock
[2019-08-19 02:55:22,524 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_lock
[2019-08-19 02:55:22,588 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_lock
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_lock
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_lock
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_lock
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_lock
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_mutex_of_device
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_mutex_of_device
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_mutex_of_device
[2019-08-19 02:55:22,589 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_mutex_of_device
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_mutex_of_device
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_mutex_of_device
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_for_reset_mutex_of_device
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_unlock_device_mutex_of_device
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_interruptible_udev
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_killable_udev
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_udev
[2019-08-19 02:55:22,590 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_trylock_udev
[2019-08-19 02:55:22,591 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_atomic_dec_and_mutex_lock_udev
[2019-08-19 02:55:22,591 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_is_locked_udev
[2019-08-19 02:55:22,591 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_udev
[2019-08-19 02:55:22,591 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_lock_device_udev
[2019-08-19 02:55:22,591 INFO  L130     BoogieDeclarations]: Found specification of procedure ldv_usb_trylock_device_udev
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure external_alloc
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure free
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure kfree
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.init
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~$Pointer$
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure write~init~int
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure ULTIMATE.start
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure write~$Pointer$
[2019-08-19 02:55:22,592 INFO  L130     BoogieDeclarations]: Found specification of procedure write~int
[2019-08-19 02:55:23,467 INFO  L684   $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true;
[2019-08-19 02:55:25,054 INFO  L278             CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start)
[2019-08-19 02:55:25,055 INFO  L283             CfgBuilder]: Removed 0 assume(true) statements.
[2019-08-19 02:55:25,057 INFO  L202        PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 02:55:25 BoogieIcfgContainer
[2019-08-19 02:55:25,057 INFO  L132        PluginConnector]: ------------------------ END RCFGBuilder----------------------------
[2019-08-19 02:55:25,058 INFO  L113        PluginConnector]: ------------------------Symbolic Interpretation----------------------------
[2019-08-19 02:55:25,058 INFO  L271        PluginConnector]: Initializing Symbolic Interpretation...
[2019-08-19 02:55:25,058 INFO  L275        PluginConnector]: Symbolic Interpretation initialized
[2019-08-19 02:55:25,059 INFO  L185        PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 19.08 02:55:25" (1/1) ...
[2019-08-19 02:55:25,073 INFO  L148        IcfgInterpreter]: Started Sifa with 1 locations of interest
[2019-08-19 02:55:25,075 INFO  L155        IcfgInterpreter]: Building call graph
[2019-08-19 02:55:25,086 INFO  L160        IcfgInterpreter]: Initial procedures are [ULTIMATE.start]
[2019-08-19 02:55:25,096 INFO  L165        IcfgInterpreter]: Starting interpretation
[2019-08-19 02:55:25,098 INFO  L185        IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1
[2019-08-19 02:55:25,500 INFO  L392         ElimStorePlain]: Different costs {0=[v_~__mod_usb__products_device_table~0.bcdDevice_lo_19, v_~__mod_usb__products_device_table~0.driver_info_19, v_~__mod_usb__products_device_table~0.bInterfaceNumber_19, v_~__mod_usb__products_device_table~0.bDeviceClass_19, v_~__mod_usb__products_device_table~0.bInterfaceSubClass_19, v_~__mod_usb__products_device_table~0.idProduct_19, v_~__mod_usb__products_device_table~0.bcdDevice_hi_19, v_~__mod_usb__products_device_table~0.bDeviceProtocol_19, v_~__mod_usb__products_device_table~0.bDeviceSubClass_19, v_~__mod_usb__products_device_table~0.idVendor_19, |v_#length_54|, v_~__mod_usb__products_device_table~0.bInterfaceProtocol_19, v_~__mod_usb__products_device_table~0.bInterfaceClass_19, v_~__mod_usb__products_device_table~0.match_flags_19], 820=[|v_#valid_59|]}
[2019-08-19 02:55:25,951 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 02:55:25,954 INFO  L496         ElimStorePlain]: Start of recursive call 2:  End of recursive call:  and 1 xjuncts.
[2019-08-19 02:56:31,656 WARN  L188               SmtUtils]: Spent 1.09 m on a formula simplification that was a NOOP. DAG size: 2249
[2019-08-19 02:56:31,659 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 02:56:31,837 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 02:56:31,838 INFO  L496         ElimStorePlain]: Start of recursive call 3:  End of recursive call:  and 1 xjuncts.
[2019-08-19 02:57:34,912 WARN  L188               SmtUtils]: Spent 1.05 m on a formula simplification that was a NOOP. DAG size: 2262
[2019-08-19 02:57:34,914 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 02:57:35,095 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 02:57:35,096 INFO  L496         ElimStorePlain]: Start of recursive call 4:  End of recursive call:  and 1 xjuncts.
[2019-08-19 02:58:41,136 WARN  L188               SmtUtils]: Spent 1.10 m on a formula simplification that was a NOOP. DAG size: 2275
[2019-08-19 02:58:41,138 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 02:58:41,271 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 02:58:41,272 INFO  L496         ElimStorePlain]: Start of recursive call 5:  End of recursive call:  and 1 xjuncts.
[2019-08-19 02:59:48,235 WARN  L188               SmtUtils]: Spent 1.12 m on a formula simplification that was a NOOP. DAG size: 2288
[2019-08-19 02:59:48,237 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 02:59:48,370 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 02:59:48,371 INFO  L496         ElimStorePlain]: Start of recursive call 6:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:00:59,248 WARN  L188               SmtUtils]: Spent 1.18 m on a formula simplification that was a NOOP. DAG size: 2301
[2019-08-19 03:00:59,250 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:00:59,392 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:00:59,393 INFO  L496         ElimStorePlain]: Start of recursive call 7:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:02:11,607 WARN  L188               SmtUtils]: Spent 1.20 m on a formula simplification that was a NOOP. DAG size: 2314
[2019-08-19 03:02:11,608 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:02:11,745 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:02:11,746 INFO  L496         ElimStorePlain]: Start of recursive call 8:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:03:20,773 WARN  L188               SmtUtils]: Spent 1.15 m on a formula simplification that was a NOOP. DAG size: 2327
[2019-08-19 03:03:20,775 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:03:20,908 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:03:20,908 INFO  L496         ElimStorePlain]: Start of recursive call 9:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:04:30,058 WARN  L188               SmtUtils]: Spent 1.15 m on a formula simplification that was a NOOP. DAG size: 2340
[2019-08-19 03:04:30,060 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:04:30,191 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:04:30,191 INFO  L496         ElimStorePlain]: Start of recursive call 10:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:05:41,718 WARN  L188               SmtUtils]: Spent 1.19 m on a formula simplification that was a NOOP. DAG size: 2353
[2019-08-19 03:05:41,720 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:05:41,861 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:05:41,861 INFO  L496         ElimStorePlain]: Start of recursive call 11:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:06:54,221 WARN  L188               SmtUtils]: Spent 1.21 m on a formula simplification that was a NOOP. DAG size: 2366
[2019-08-19 03:06:54,223 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:06:54,369 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,395 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,425 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,447 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,476 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,497 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,530 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,552 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,587 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,605 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,636 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,654 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,684 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,706 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,726 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,742 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,759 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,786 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,811 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,832 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,862 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,882 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,904 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,935 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,956 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,976 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:54,997 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,017 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,039 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,074 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,095 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,115 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,135 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,159 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,176 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,197 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,217 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,238 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,288 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,321 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,347 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,381 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,397 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,430 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,449 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,492 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,512 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,551 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,572 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,593 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,616 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,641 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,667 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,686 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,706 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,733 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,752 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,780 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,801 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,824 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,845 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,864 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,885 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,905 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,926 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,955 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:55,974 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,001 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,025 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,056 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,081 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,104 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,135 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,154 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,172 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,190 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,210 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,229 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,248 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,268 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,299 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,317 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,342 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,359 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,380 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,399 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,435 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,452 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,469 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,486 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,506 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,526 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,562 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,588 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,607 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,626 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,665 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,682 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,702 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,726 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,754 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,782 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,800 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,824 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,844 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,877 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,900 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,940 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:56,960 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,007 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,030 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,068 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,091 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,110 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,131 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,150 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,171 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,187 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,205 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,239 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,261 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,280 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,299 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,322 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,342 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,365 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,397 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,416 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,450 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,468 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,502 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,521 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,554 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,577 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,597 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,620 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,639 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,655 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,673 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,700 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,720 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,743 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,761 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,781 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,800 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,817 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,840 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,859 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,876 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,896 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,916 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,949 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,971 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:57,993 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,013 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,034 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,056 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,073 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,095 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,116 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,136 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,157 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,174 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,203 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,219 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,238 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,263 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,283 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,305 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,321 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,353 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,369 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,401 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,423 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,444 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,467 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,495 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,533 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,565 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,592 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,610 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,634 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,652 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,673 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,691 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,710 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,729 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,749 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,778 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,807 INFO  L189   IndexEqualityManager]: detected not equals via solver
[2019-08-19 03:06:58,807 INFO  L235             Elim1Store]: Index analysis took 4458 ms
[2019-08-19 03:06:58,817 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 276 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 63 treesize of output 101
[2019-08-19 03:06:58,817 INFO  L496         ElimStorePlain]: Start of recursive call 12:  End of recursive call:  and 1 xjuncts.
[2019-08-19 03:08:11,414 WARN  L188               SmtUtils]: Spent 1.21 m on a formula simplification that was a NOOP. DAG size: 2384
[2019-08-19 03:08:11,415 INFO  L567         ElimStorePlain]: treesize reduction 0, result has 100.0 percent of original size
[2019-08-19 03:08:11,574 INFO  L375             Elim1Store]: Elim1 did not use preprocessing eliminated variable of array dimension 1, 1 stores, 0 select indices, 0 select index equivalence classes, 105 disjoint index pairs (out of 0 index pairs), introduced 0 new quantified variables, introduced 0 case distinctions, treesize of input 48 treesize of output 76
[2019-08-19 03:08:11,575 INFO  L496         ElimStorePlain]: Start of recursive call 13:  End of recursive call:  and 1 xjuncts.